Commit graph

59 commits

Author SHA1 Message Date
Jeffrey (Dongkyu) Kim
a5eb876511 Rebase ticket availability onto latest dev
Keep the ticket availability validation entries while incorporating the latest dev Daangn skill checks.\n\nConstraint: PR #234 became conflicting again after dev advanced.\nRejected: Taking dev package scripts unchanged | would drop ticket availability validation.\nConfidence: high\nScope-risk: narrow\nDirective: Preserve additive root script checks for independently merged skills.\nTested: package.json JSON parse; git diff --check.\nNot-tested: Full npm run ci pending after merge commit.
2026-05-14 00:57:09 +09:00
Jeffrey (Dongkyu) Kim
45dcfd0897 Unblock ticket availability PR against current dev
Preserve the ticket availability checks while keeping the newer manus bundle CI additions from dev.\n\nConstraint: PR #234 was non-mergeable because root package scripts changed on both head and dev.\nRejected: Taking either side wholesale | would drop either ticket availability validation or manus bundle validation.\nConfidence: high\nScope-risk: narrow\nDirective: Keep root lint/test script additions additive when merging independent skills.\nTested: node JSON parse for package.json; git diff --check.\nNot-tested: Full npm run ci pending after merge commit.
2026-05-14 00:38:28 +09:00
TaeyoungPark
12adac4eb8 feat: add Daangn search skills 2026-05-13 15:48:49 +09:00
Jeffrey (Dongkyu) Kim
b4aae5b295 Make intercity timetable lookup follow Tmoney form contract
Add a read-only timetable helper that starts a cookie-backed Tmoney session, submits the hidden browser fields required by readAlcnList.do, and parses readSasFeeInf schedule rows into JSON.

Constraint: Tmoney returns a generic errorCont page unless bef_Aft_Dvs and req_Rec_Num are posted with the timetable form.

Rejected: Browser automation-first lookup | official HTTP flow works when the browser-submitted hidden fields are included.

Confidence: high

Scope-risk: narrow

Directive: Do not automate final card submission or payment from this skill without explicit user confirmation.

Tested: python3 -m py_compile intercity-bus-booking/scripts/intercity_bus_search.py; python3 intercity-bus-booking/scripts/intercity_bus_search.py --depart-code 0511601 --arrive-code 2482701 --depart-name 동서울 --arrive-name 속초 --date 20260520 --limit 1; rsync to ~/.claude/skills and ~/.agents/skills; ./scripts/validate-skills.sh; node --test scripts/skill-docs.test.js; npm run lint

Not-tested: temporary seat hold, cancellation, card entry, and payment flows
2026-05-13 14:49:22 +09:00
Jeffrey (Dongkyu) Kim
dd11fa9d30 Resolve dev-to-main integration conflicts
Merged origin/main into dev for PR #232 while preserving the dev-side contribution guide, KOSIS/Danawa CI coverage, and new workspace pack checks alongside main's Manus bundle workflow and docs.

Constraint: PR #232 targets main from dev and GitHub reported mergeable=false.

Rejected: choosing either side wholesale | would drop either dev's new skill validation or main's Manus bundle automation.

Confidence: high

Scope-risk: narrow

Directive: Keep root package scripts as the union of active workspace/package checks when resolving future branch integrations.

Tested: npm run ci

Not-tested: live GitHub mergeability after push before remote checks complete

Co-authored-by: OmX <omx@oh-my-codex.dev>
2026-05-13 14:47:03 +09:00
Hybirdss
83079cd4c8 feat(ticket-availability): YES24·인터파크 공연 일정·잔여석 조회 (조회 전용)
- 공개 endpoint (YES24 axPerfDay/PlayTime/RemainSeat, 인터파크 playSeq/REMAINSEAT) 만 단일 HTTP 호출
- httpx only, CloakBrowser/Playwright 없음, 로그인·시크릿·쿠키 없음
- 예매·결제·좌석 선택·자동화 의도적 제외 (공연법 §4조의2 매크로 부정구매 형사처벌)
- 20 unit test (mocked httpx) + validate-skills.sh PASS
- README + docs/features 가이드 추가
2026-05-13 02:50:26 +09:00
Jeffrey (Dongkyu) Kim
5680497cb3 Keep Danawa price search mergeable and consistent
Merge the current dev branch so PR #226 no longer conflicts with the SH notice removal and marathon-schedule additions, while keeping the Danawa helper/documentation aligned with its 실구매가 contract. The PR diff is narrowed to Danawa files, README discovery, and the root lint hook for the new helper.

Constraint: PR #226 targets dev and GitHub reported DIRTY before this worker fix.

Rejected: Leaving inherited court-auction release metadata and SH-notice whitespace in the PR | they were unrelated to the Danawa skill and disappeared after reconciling with current dev.

Confidence: high

Scope-risk: narrow

Directive: Keep Danawa examples and JSON field docs synchronized with danawa_search.py CLI/output names.

Tested: python3 -m py_compile danawa-price-search/scripts/danawa_search.py; python3 danawa-price-search/scripts/danawa_search.py --help; python3 danawa-price-search/scripts/danawa_search.py search '에어팟 프로 2세대' --limit 1; npm run ci; git diff --check

Not-tested: Live Danawa offers endpoint after commit beyond search smoke.
2026-05-12 19:05:29 +09:00
Jeffrey (Dongkyu) Kim
667e2e1347
Feature/#211 (#222)
* Add public marathon schedule lookup

Implement a read-only Korean marathon schedule skill so agents can report event dates, venues, registration deadlines, and categories from public race pages, with best-effort triathlon coverage.

Constraint: Issue #211 requires 장소, 신청 마감일, 종목, and possible triathlon inclusion without interactive clarification.

Constraint: Public unauthenticated GoRunning and triathlon.or.kr surfaces do not require k-skill-proxy.

Rejected: Proxy route | upstream pages are public and need no API key, so proxying would violate the free API proxy inclusion rule.

Confidence: high

Scope-risk: moderate

Directive: Keep source parsing fail-soft with explicit warnings when one public source changes or is temporarily unavailable.

Tested: npm test --workspace korean-marathon-schedule; live CLI smoke for 고령 2026 triathlon category; npm run ci; architect verification approved.

Not-tested: Real-time coverage of every future race page variant across both upstream sites.

Co-authored-by: OmX <omx@oh-my-codex.dev>

* Keep marathon locations authoritative

Fix the reviewed GoRunning region inference bug by ranking event location fields ahead of full-page text, and remove the unrelated public SH notice proxy/skill surface so the PR remains inside the approved marathon scope and proxy policy.

Constraint: PR #222 review required TDD, full verification, and removal of public unauthenticated SH proxy routes before merge-readiness.
Rejected: Keeping /v1/sh-notice as a proxy route | violates the repository free-API proxy inclusion rule for public unauthenticated HTML.
Confidence: high
Scope-risk: narrow
Directive: Do not reintroduce public unauthenticated SH scraping through k-skill-proxy without an explicit documented policy exception.
Tested: npm test --workspace korean-marathon-schedule; node packages/korean-marathon-schedule/src/cli.js 용인 --from 2026-05-01 --to 2026-06-30 --limit 3; node packages/korean-marathon-schedule/src/cli.js 고령 --from 2026-01-01 --to 2026-12-31 --include-triathlon --limit 5; npm run lint --workspace k-skill-proxy; npm test --workspace k-skill-proxy; grep -RIn 'sh-notice\|i-sh.co.kr' README.md docs packages package.json package-lock.json .changeset; npm run ci; git diff --check; architect verification CLEAR.
Not-tested: None.

* Bound marathon schedule crawling to trusted sources

Fix review-round false negatives by continuing beyond the old pre-filter windows while adding an explicit per-source detail budget and warnings for partial crawls. Keep race detail traversal constrained to documented hosts and filter triathlon non-race rows before fetching details.\n\nConstraint: Review round required TDD, live verification, full CI, and preserving the public no-proxy source boundary.\nRejected: Exhaustive unbounded detail traversal | it maximizes recall but can over-crawl public list pages.\nConfidence: high\nScope-risk: narrow\nDirective: Keep future crawling changes host-allowlisted, budgeted, and warning-producing when partial.\nTested: npm test --workspace korean-marathon-schedule; npm run lint --workspace korean-marathon-schedule; node packages/korean-marathon-schedule/src/cli.js 고령 --from 2026-01-01 --to 2026-12-31 --include-triathlon --limit 5; node packages/korean-marathon-schedule/src/cli.js 용인 --from 2026-05-01 --to 2026-06-30 --limit 3; npm run ci; architect verification CLEAR.\nNot-tested: Live off-origin or malformed upstream HTML beyond mocked regressions.

* Honor explicit public crawl budgets

Keep broad triathlon searches bounded by applying one detail budget across selected year lists and exposing the same budget control in the CLI.

Constraint: PR #222 review requested shared triathlon crawl budget and CLI access to maxDetailsPerSource.

Rejected: Per-year triathlon budget counters | they can exceed the documented per-source crawl cap on multi-year ranges.

Confidence: high

Scope-risk: narrow

Directive: Keep public-source crawl caps source-scoped and documented when adding more list partitions.

Tested: npm test --workspace korean-marathon-schedule; npm run lint --workspace korean-marathon-schedule; live CLI 고령 smoke; CLI help grep; npm run ci; git diff --check; architect verification CLEAR

Not-tested: Live multi-year low-budget triathlon crawl against upstream beyond mocked regression.

---------

Co-authored-by: OmX <omx@oh-my-codex.dev>
2026-05-12 18:49:06 +09:00
Jeffrey (Dongkyu) Kim
f348cb4f85
feat: Manus.ai 호환 import 경로 추가 (GitHub URL + rolling .skill 번들) (#227)
* docs: add Manus.ai GitHub skill import guide

Manus.ai의 'GitHub에서 프로젝트 스킬 가져오기' 기능은 폴더 루트에 SKILL.md(YAML frontmatter name/description 필수)가 있는 디렉토리 URL을 받는다. k-skill의 모든 스킬은 이미 이 포맷을 만족하므로 코드 변경 없이 문서만 추가한다.

- 사용자는 저장소 루트 URL(https://github.com/NomaDamas/k-skill) 대신 개별 스킬 폴더 URL(https://github.com/NomaDamas/k-skill/tree/main/<skill-name>)을 붙여 넣어야 한다.

- 기존 frontmatter(license, metadata.*)는 Manus가 무시하지만 다른 코딩 에이전트와의 호환을 위해 그대로 유지한다.

* feat: add build:manus-bundle for batch .skill upload to Manus.ai

Per-folder GitHub URL import is tedious for 61 skills, so add 'npm run build:manus-bundle' which emits one .skill (ZIP) per skill into dist/manus/, plus a single k-skill-manus-all.zip convenience bundle and an INDEX.md listing. Each archive nests its content under <skill-name>/ to match the public Anthropic skill-creator packager layout.

Manus does NOT support multi-skill bulk import in a single archive (verified against help.manus.im, manus.im/docs, and open.manus.ai API docs). The combined zip is purely a download convenience: users still drag-drop individual .skill files into Manus, but the file picker accepts multiple selections so it's still much faster than pasting 61 GitHub URLs.

- scripts/build-manus-bundle.js: discovers root-level skills (mirrors validate-skills.sh exclusions), shells out to system zip with -X for reproducible archives, excludes node_modules/__pycache__/.DS_Store.

- scripts/test_build_manus_bundle.js: validates discovery, frontmatter parsing, lockstep with validate-skills.sh, and docs coverage.

- scripts/validate-skills.sh: also skip dist/ and .sisyphus/ so the validator stays clean after a build.

- .gitignore: ignore dist/ and .sisyphus/.

- docs/install-manus.md: document both Method A (GitHub URL) and Method B (.skill bundle).

* ci: auto-publish Manus .skill bundle as rolling release on main push

Every push to main that touches a skill folder or the bundler now builds the .skill bundle and publishes it to the GitHub Releases tag 'manus-bundle-latest' (marked prerelease so it does not pollute the Latest release pointer used by the npm release flow).

Users get stable download URLs that always point to the latest build:

  - https://github.com/NomaDamas/k-skill/releases/download/manus-bundle-latest/k-skill-manus-all.zip

  - https://github.com/NomaDamas/k-skill/releases/download/manus-bundle-latest/INDEX.md

This removes the 'clone the repo and run npm' step for non-developers. The direct-build path remains documented as the developer fallback.

- .github/workflows/manus-bundle.yml: workflow_dispatch + push-to-main with paths filter, uses preinstalled gh CLI (no third-party release action), concurrency-grouped so overlapping pushes do not race on the same tag, --clobber upload to keep asset URLs stable.

- docs/install-manus.md: new 'quick path' section with the rolling-release URLs; existing local-build section reframed as a developer fallback.

- scripts/test_build_manus_bundle.js: 2 new tests pinning the doc URLs and key workflow invariants (trigger branch, build invocation, tag, asset name, prerelease flag, write permission).
2026-05-11 12:12:44 +09:00
TaeyoungPark
9f042642a5 chore: merge dev into danawa skill PR 2026-05-10 17:42:10 +09:00
TaeyoungPark
7f66f04c46 feat: add Danawa price comparison skill 2026-05-10 02:39:32 +09:00
설코딩 -SeolCoding
4ba9876a57
feat: 국가데이터처 KOSIS 통계 조회(kosis-stats) 스킬 추가 (#216)
* feat: 국가데이터처 KOSIS 통계 조회(kosis-stats) 스킬 추가

KOSIS Open API 4개 endpoint(statisticsSearch / statisticsData getMeta /
statisticsParameterData / statisticsBigData) read-only 호출을 단일 Python
helper로 묶었다. 인증키는 KSKILL_KOSIS_API_KEY 환경변수(또는 기본
secrets.env)로 사용자별 발급한다 — proxy 미사용.

- kosis-stats/SKILL.md, scripts/run_kosis_stats.py: stdlib only,
  search/meta/data/bigdata 서브커맨드, --json/--text/--dry-run
- kosis-stats/references/kosis-openapi-guide.md: 인증키 발급, 호출 한도
  (분당 1000건/40k cells), 에러 코드, HTTPS 전용 정책 정리
- kosis-stats/tests/: stdlib unittest 36개, mock 기반 (네트워크 X) +
  KSKILL_KOSIS_API_KEY 가 있을 때만 도는 라이브 smoke 1개
- docs/features/kosis-stats.md, README, install/setup/security-and-secrets/
  sources, examples/secrets.env.example, package.json lint/test 등록

* fix(kosis-stats): 사용자 시나리오 e2e 검증 기반 UX 보강

4개 sonnet 서브에이전트 병렬 시나리오(단일수치/시계열/지역비교/실패회복)
검증에서 발견된 P1/P2 UX 부족함 보강. 4개 회복 시나리오 친절도 평균 2.75
→ 4.5 (S4c 코드 20 막힘 P1 해결).

- ERROR_CODE_HINTS: 코드 20/21/30/31 모두 next-step 명령 예시 포함
  (코드 20은 ITM 메타 우선 안내 — 실제 표 다수에서 OBJ 비어 있음)
- render_search_text: Next 액션 흐름 안내 추가
- render_meta_text: 빈 결과 시 다른 --meta-type 시도 안내
- render_data_text: 빈 결과 시 필터/meta 재확인 안내,
  새 [summary] 라인(rows/period/unit, UNIT_NM 누락 명시)
- SKILL.md Workflow: 코드 20 회복 절차, 행정구역 코드(시도 2자리/시군구
  5자리) 관례 명시
- SKILL.md Failure modes: 코드 20 추가, meta 30 분기, UNIT_NM 누락 처리,
  코드 20/31 회복 시나리오 예시
- docs/features/kosis-stats.md "흔한 문제 해결"에 코드 20 회복 절차 추가
- tests: 8개 회귀 테스트 추가 (hint 키워드/render 메시지/[summary] 라인)

* fix(kosis-stats): drop xls bigdata format and detect json error envelope in non-json formats

Reviewer follow-up on PR #216:

- Removes `xls` from bigdata --format choices. KOSIS returns xls as a
  binary Excel payload, but the helper streams text-only output, which
  would corrupt the file. json/sdmx/csv (text) remain supported.
- Detects KOSIS `{err, errMsg}` envelopes even when --format is csv/sdmx,
  so non-json bigdata responses surface auth/limit errors instead of
  printing a misleading error envelope as raw success output.
- Updates SKILL.md, references/kosis-openapi-guide.md, and
  docs/features/kosis-stats.md so the advertised contract matches the
  helper's actual capabilities.
- Adds 3 unit tests: xls rejection, json error envelope detection in csv
  mode, and clean csv passthrough when no error envelope is present.

---------

Co-authored-by: Jeffrey (Dongkyu) Kim <vkehfdl1@gmail.com>
2026-05-08 23:06:19 +09:00
Jeffrey (Dongkyu) Kim
4e5abf0861
Feature/#212 (#214)
* Help donors choose verified recipients by place and cause

Add a read-only donation-place search skill and npm helper that ranks Korean donation recipients by user-provided location/category while keeping final verification on official 1365 and recipient pages. The implementation avoids proxy routes because the chosen verification surface is public and does not require an API key.

Constraint: Issue #212 requested 기부처 조회 recommendations by place and category under TDD with a PR to dev.
Constraint: k-skill free API proxy policy allows proxying only when upstream requires API keys; 1365 verification links are public.
Rejected: Screen-scraping 1365 result pages | headless requests were slow/unstable and would be brittle for a recommendation helper.
Rejected: Treating general-purpose charities as matches for every requested category | architect review found it could return off-category results, so matching now requires explicit category tags.
Confidence: high
Scope-risk: narrow
Directive: Do not add automatic donation/payment submission; keep this skill read-only and require official-page verification before final donation decisions.
Tested: npm test --workspace donation-place-search
Tested: node smoke invocation of recommendDonationPlaces + formatDonationRecommendationReport for 서울 마포구/동물
Tested: npm run lint --workspace donation-place-search
Tested: npm run typecheck
Tested: npm run ci
Tested: architect verification approved after off-category regression fix
Not-tested: Live 1365 search result scraping; intentionally not used because the skill returns official verification links instead.
Co-authored-by: OmX <omx@oh-my-codex.dev>

* Keep donation recommendations on requested intent

Prioritize specific donation category keywords before broad general donation terms, and make item-level 1365 links candidate-specific while preserving the broad result search link.

Constraint: PR #214 review required TDD fixes for category normalization and per-candidate 1365 link semantics.

Rejected: Rewording item URLs as broad portal searches | the issue explicitly asks for candidate-specific verification links.

Confidence: high

Scope-risk: narrow

Directive: Keep item officialSearchUrl candidate-specific; use result officialSearchUrl for broad latest portal searches.

Tested: npm test --workspace donation-place-search; node smoke invocation; npm run lint --workspace donation-place-search; npm run typecheck; npm run ci; code-reviewer APPROVE; architect CLEAR.

Not-tested: Live 1365 HTTP availability, because the workflow only builds official read-only search links and prior review documented headless 1365 timeouts.

* Harden donation skill follow-up guarantees

Constraint: PR #214 review follow-up required TDD, empty category defaults, README discoverability, and release-pack coverage without pinning package versions.\nRejected: Static pack dry-run allowlist | it already missed a publishable workspace and would drift again.\nConfidence: high\nScope-risk: narrow\nDirective: Keep pack dry-run coverage dynamic over publishable workspaces; do not assert workspace package versions in tests.\nTested: npm test --workspace donation-place-search; node smoke for empty category URL/recommend/report; npm run lint --workspace donation-place-search; npm run typecheck; npm run ci; git diff --check; code-reviewer APPROVE; architect CLEAR.\nNot-tested: Live 1365 portal filtering semantics, by design; links remain read-only verification entry points.

* Clarify donation verification links

Reject misleading 1365 URL contracts and keep item search categories aligned with the candidate that is being recommended.

Constraint: PR #214 round-3 review required TDD fixes for multi-category candidate links, clean install docs, and evidence-safe 1365 wording.

Rejected: Keep broad first-request category on every item URL | It mislabels later-category candidates in multi-category requests.

Rejected: Preserve public baseUrl override | It conflicts with the official 1365 helper contract.

Confidence: high

Scope-risk: narrow

Directive: Keep 1365 URLs framed as best-effort verification assists unless browser-observed 1365 search parameters are documented.

Tested: npm test --workspace donation-place-search; node --test --test-name-pattern 'donation-place-search' scripts/skill-docs.test.js; npm run lint --workspace donation-place-search; npm run typecheck; npm run ci; node smoke for multi-category URLs, malformed limits, baseUrl rejection, and empty category.

Not-tested: Live 1365 parameter behavior; headless HTTP remains documented as unreliable.

Co-authored-by: OmX <omx@oh-my-codex.dev>

---------

Co-authored-by: OmX <omx@oh-my-codex.dev>
2026-05-08 15:41:21 +09:00
Jeffrey (Dongkyu) Kim
f527515932
Enable property search by free auction conditions (#213)
Add Workflow C for court-auction-notice-search with direct PGJ151 property search payload mapping, representative frozen code tables, CLI/docs coverage, and normalized item rows.

Constraint: Issue #184 requires Workflow C region/usage/price/date/area/flbd filters and release automation requires a Changeset.

Rejected: Proxy route | courtauction.go.kr property search is a public site endpoint and does not require an API key.

Confidence: high

Scope-risk: moderate

Directive: Keep code-table lookups fail-open and avoid tests that pin package versions or changeset file presence.

Tested: npm test --workspace court-auction-notice-search; npm run lint --workspace court-auction-notice-search; npm run ci

Not-tested: Live courtauction.go.kr property search, to avoid unnecessary upstream calls and potential anti-bot blocking.
2026-05-08 10:14:33 +09:00
Jeffrey (Dongkyu) Kim
d7aca1bcbe
Merge dev into main (#197)
* fix(toss-securities): clarify session expiry and quote 403 handling

* Clarify toss empty-output session expiry

Portfolio and watchlist reads can exit successfully with empty payloads when the stored Toss session has expired. The empty-output path now verifies the session before JSON parsing and only promotes confirmed invalid auth doctor data into TossSessionExpiredError.

Constraint: Scope is limited to toss-securities issue #126 follow-up on PR #192

Rejected: Treat auth doctor execution failures as expired sessions | unsupported or failing doctor output is inconclusive without parsed session.valid=false

Confidence: high

Scope-risk: narrow

Directive: Keep empty-result session expiry classification tied to explicit auth doctor confirmation

Tested: npm run test --workspace toss-securities; npm run lint --workspace toss-securities; npm run ci; manual mock tossctl blank stdout invalid/inconclusive doctor checks

* Avoid false session-expiry labels for validation errors

The toss wrapper now treats bare validation_error text as an upstream command failure instead of a session-expired signal. Structured auth doctor JSON remains the source of truth for empty portfolio/watchlist invalid-session promotion, while known stored-session-invalid stderr still maps to TossSessionExpiredError.\n\nConstraint: PR #192 follow-up must stay scoped to issue #126 toss-securities behavior.\nRejected: Keep validation_error in the global regex | it mislabels auth doctor transport failures and quote 403 validation errors as session expiry.\nConfidence: high\nScope-risk: narrow\nDirective: Do not broaden the free-text session classifier without regressions for auth doctor and quote upstream validation failures.\nTested: npm run lint --workspace toss-securities; npm run test --workspace toss-securities; npm run ci; manual mock tossctl validation_error checks; architect verification CLEAR\nNot-tested: Live tossctl network/auth session against real Toss upstream

* Align court auction lookup with monthly site search (#196)

The court auction notice page posts a YYYYMM search key from its 조회 button and returns a month of rows. Keep day inputs as a compatibility filter over the monthly response and normalize the current nested detail payload shape.

Constraint: courtauction.go.kr has no public API and blocks bursty automated calls.

Rejected: querying every day independently | the upstream search surface is month-based and day calls return false empty results.

Confidence: high

Scope-risk: narrow

Directive: Preserve the site-observed YYYYMM notice search contract unless the PGJ143M01 XHR changes again.

Tested: npm --workspace packages/court-auction-notice-search test; npm run ci; live 서울중앙지방법원 2026-05 notice/detail smoke lookup.

Not-tested: PR CI after push.

Co-authored-by: OmX <omx@oh-my-codex.dev>

* Guide crawler skills toward reusable discovery (#195)

* chore: version packages

* Guide crawler skills toward reusable discovery

Constraint: User requested insane-search-style guidance for future crawling k-skills without unrelated implementation changes.
Rejected: Adding crawler code or a standalone template | too broad for a docs guidance change and risks dependency creep.
Confidence: high
Scope-risk: narrow
Directive: Keep site-specific access details inside individual skills after a site-agnostic discovery pass.
Tested: npm run ci
Not-tested: Live crawler behavior; documentation-only change.

* Clarify crawler skill discovery guidance

Constraint: Crawling k-skills need site-dependent recipes, but should derive them through a reusable discovery pass.
Rejected: Leaving guidance only in docs/adding-a-skill.md | AGENTS.md and CLAUDE.md also guide future agents.
Confidence: high
Scope-risk: narrow
Directive: Use site-agnostic discovery to find, then explicitly package, the target site's stable access path.
Tested: npm run ci
Not-tested: Live crawler behavior; documentation-only change.

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Ground corporate registration guidance in official form sources

Keep the consulting skill focused on draft/checklist support while pointing users to current IROS and law.go.kr form sources for submission-ready artifacts.

Constraint: official registry forms can change outside the repository and must be re-downloaded at use time

Rejected: committing copied official HWP/HWPX/PDF forms | they would become stale and risk misleading users

Confidence: high

Scope-risk: narrow

Directive: do not treat Markdown templates as substitutes for official registry submission forms

Tested: npm test

* Ground incorporation drafting in real HWP forms

Bundle official court incorporation forms plus public startup incorporation attachments, and make rhwp-filled HWP outputs the default drafting path for the corporate-registration skill. Replace the listed-company articles reference with a startup-suitable Ministry of Justice stock-company form and record source manifests for bundled binaries.

Constraint: user requires actual sourced HWP templates, not generated placeholder binaries.
Rejected: markdown-only drafting | it cannot produce submission-shaped Korean registry forms.
Rejected: listed-company standard articles as the default reference | it is mismatched for typical startup incorporation.
Confidence: high
Scope-risk: moderate
Directive: keep bundled HWP forms source-backed, sanitized, and edited only through copied working files.
Tested: node --test scripts/skill-docs.test.js; npm run lint; k-skill-rhwp info on bundled HWP files; kordoc conversion spot checks.
Not-tested: manual opening every HWP in Hancom Office and live registry submission.
Co-authored-by: OmX <omx@oh-my-codex.dev>

* Streamline corporate registration forms workflow

Prioritize saved HWP forms for ordinary stock-company promoter incorporations, make required court-registry receipts and director identity certificates explicit, and remove the redundant markdown articles template so the skill stays HWP-first.

Constraint: 법원등기소 기준 체크리스트 must include fee receipts, director seal/signature certificates, and resident-record documents.

Rejected: Keeping a separate markdown articles template | duplicated the stored HWP articles workflow and encouraged non-HWP drafting.

Confidence: high

Scope-risk: narrow

Directive: Keep corporate-registration-consulting focused on stored HWP form copies and explicit issued-document checklists.

Tested: node --test --test-name-pattern 'corporate-registration-consulting' scripts/skill-docs.test.js; node --check scripts/skill-docs.test.js; ./scripts/validate-skills.sh; git diff --check

Not-tested: Full npm run ci was not run because this is a skill documentation/template refactor, not release or package automation.

---------

Co-authored-by: galvaomica <galvaomica@galvaomicaui-MacBookAir.local>
Co-authored-by: OmX <omx@oh-my-codex.dev>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-05-02 23:51:59 +09:00
Jeffrey (Dongkyu) Kim
ff92e77fa5 Ground incorporation drafting in real HWP forms
Bundle official court incorporation forms plus public startup incorporation attachments, and make rhwp-filled HWP outputs the default drafting path for the corporate-registration skill. Replace the listed-company articles reference with a startup-suitable Ministry of Justice stock-company form and record source manifests for bundled binaries.

Constraint: user requires actual sourced HWP templates, not generated placeholder binaries.
Rejected: markdown-only drafting | it cannot produce submission-shaped Korean registry forms.
Rejected: listed-company standard articles as the default reference | it is mismatched for typical startup incorporation.
Confidence: high
Scope-risk: moderate
Directive: keep bundled HWP forms source-backed, sanitized, and edited only through copied working files.
Tested: node --test scripts/skill-docs.test.js; npm run lint; k-skill-rhwp info on bundled HWP files; kordoc conversion spot checks.
Not-tested: manual opening every HWP in Hancom Office and live registry submission.
Co-authored-by: OmX <omx@oh-my-codex.dev>
2026-05-02 18:30:53 +09:00
Jeffrey (Dongkyu) Kim
10cb419212 Align cleaner helper contract with selective installs
The cleanup helper is now shipped inside the k-skill-cleaner skill payload while the repo-root script remains as a compatibility wrapper. The CLI also enforces the interview-selected usage window with --days/--since and reports the effective cutoff so recommendations match the documented contract.\n\nConstraint: Selective skill installs only receive files under the skill directory.\nRejected: Remove k-skill-cleaner from selective install docs | the feature is intended to be installable standalone.\nConfidence: high\nScope-risk: narrow\nDirective: Keep the skill-local helper as the canonical implementation; the root script should stay a thin wrapper.\nTested: PYTHONPATH=scripts python3 -m unittest scripts.test_k_skill_cleaner\nTested: node --test scripts/skill-docs.test.js\nTested: CLI smoke via k-skill-cleaner/scripts/k_skill_cleaner.py with --days 90\nTested: npm run lint\nTested: npm run typecheck && npm test\nTested: npm run ci\nTested: Architect verification APPROVED\nNot-tested: Live agent transcript schemas beyond fixture-style local log samples
2026-04-28 17:50:54 +09:00
Jeffrey (Dongkyu) Kim
58717576ee Help users retire unused K-skills
Add a conservative k-skill-cleaner workflow that interviews users, scans best-effort agent trigger logs, and reports deletion or review candidates without mutating skill directories automatically.

Constraint: Trigger-count storage differs by coding agent and may be absent or rotated locally
Rejected: Auto-delete low-usage skills | cleanup recommendations need explicit user approval because log signals are incomplete
Confidence: high
Scope-risk: narrow
Directive: Keep deletion behavior recommendation-only unless a future issue explicitly approves mutation with stronger safeguards
Tested: PYTHONPATH=scripts python3 -m unittest scripts.test_k_skill_cleaner; helper CLI smoke; npm run lint; npm run typecheck && npm test; npm run ci; architect verification
Not-tested: Live exports from OpenClaw/ClawHub or Hermes Agent because no stable public local trigger-count schema is assumed
2026-04-28 17:40:16 +09:00
Jeffrey (Dongkyu) Kim
cc4a270043 Merge origin/dev into feature/#155: resolve package.json workspace list conflict
# Conflicts:
#	package.json
2026-04-22 14:51:06 +09:00
Jeffrey (Dongkyu) Kim
2608f3fb97 korean-slang-writing (#133): register skill in README and root lint/test pipeline 2026-04-22 12:48:21 +09:00
Jeffrey (Dongkyu) Kim
dadc5f4ffa Add rhwp-edit and rhwp-advanced skills with k-skill-rhwp CLI
Splits HWP handling into three focused skills per issue #155:

- hwp (kept): kordoc-based read/convert (Markdown, JSON, diffing, form
  fields, Markdown->HWPX). Description narrowed to 'read-only' to make
  the routing policy explicit.
- rhwp-edit (new): HWP binary editing via new k-skill-rhwp npm package
  that wraps the @rhwp/core WASM bindings as CLI subcommands: info,
  list-paragraphs, search, insert-text, delete-text, replace-all,
  create-table, set-cell-text, create-blank, and render.
- rhwp-advanced (new): guidance for the upstream Rust rhwp CLI
  (export-svg --debug-overlay, dump, dump-pages, ir-diff, thumbnail,
  convert) for layout debugging, IR inspection, version comparison,
  and read-only-document unlocking.

The new k-skill-rhwp package under packages/ ships a Node.js 18+ CLI
and library that round-trips HWP 5.x documents entirely in-process; no
Rust toolchain is required. It auto-installs the WASM-required
globalThis.measureTextWidth shim for headless Node, and all editing
subcommands always write to a distinct output path so the source file
is never mutated. HWPX save remains disabled per the upstream rhwp
#196 data-safety gate; HWPX input is accepted but output is written as
HWP 5.x.

Includes 24 node:test cases covering init, round-trip insertText,
replaceAll, createTable + setCellText, deleteText, searchText,
listParagraphs, renderPage (SVG/HTML), and full CLI arg-parse +
end-to-end round-trip through the CLI layer.

Wires README feature table (3 rows for hwp / rhwp-edit / rhwp-advanced),
docs/install.md optional-install list, docs/roadmap.md (marks HWP
advanced editing as shipped while keeping Windows/security-module
automation out of scope), docs/sources.md (adds rhwp upstream, CLI
source, @rhwp/core, @rhwp/editor, and rhwp #196 references), and the
root pack:dry-run script. Adds a Changesets entry for k-skill-rhwp
minor.

Closes #155.
2026-04-22 12:45:13 +09:00
Jeffrey (Dongkyu) Kim
f1b1f1e3b9 Add parking lot search skill 2026-04-18 23:03:11 +09:00
Jeffrey (Dongkyu) Kim
303374aaa6 Refactor Coupang skill to retention MCP layer 2026-04-18 22:18:51 +09:00
Jeffrey (Dongkyu) Kim
7c0bfa4c93
Feature/#129 (#131)
* Add official KBL results support so basketball queries use live league data

Issue #129 needs a read-only skill and reusable package for KBL schedules, results, and standings. The implementation follows the existing sports package pattern and uses the league's live JSON APIs after verifying they respond successfully in real requests.

Constraint: Must use official KBL JSON surfaces before considering scraping
Constraint: Packaging changes must pass npm run ci and include docs plus Changesets updates
Rejected: Browser scraping first | official api.kbl.or.kr endpoints are live and simpler to maintain
Rejected: Reuse KBO/K League package shapes verbatim | KBL payload and team/status fields differ materially
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep seasonGrade=1 as the default KBL path unless future docs/tests explicitly widen to D-League flows
Tested: npm run ci; npm run lint --workspace kbl-results; npm test --workspace kbl-results; live getKBLSummary("2026-04-01", { team: "KCC", includeStandings: true })
Not-tested: Historical standings snapshots for past seasons via alternative KBL endpoints

* Prevent optional standings lookups from over-fetching the KBL API

The new kbl-results summary helper exposes includeStandings=false, so the
regression suite now proves that path stays schedule-only and never calls
the standings endpoint when the caller opts out.

Constraint: The KBL package should preserve the caller's no-standings contract
Rejected: Rely on manual inspection of the helper options | a targeted test is cheaper and safer
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep includeStandings=false side-effect free unless the public API contract changes explicitly
Tested: npm test --workspace kbl-results; npm run lint --workspace kbl-results
Not-tested: Full-repo CI before stacking this commit onto the rebased branch
2026-04-18 11:20:42 +09:00
Jeffrey (Dongkyu) Kim
c9116b555f
Feature/#121 (#127)
* Recover KakaoTalk mac skill auth when upstream user_id detection fails

Issue #121 reproduces on a real MacBook because `kakaocli auth` can fail even when the encrypted hex-named DB exists. This change adds a thin repo-owned helper that recovers the active user_id from plist revision hashes, caches the validated DB/key tuple, and reuses it for read-only `kakaocli` commands. The skill and feature docs now steer users to the helper when upstream auto-detection stops at candidate key mismatch, and regression tests lock the recovery flow before the implementation.

Constraint: Must stay a thin adapter around upstream kakaocli rather than forking the CLI
Constraint: Must verify on a real local macOS KakaoTalk install where issue #121 reproduces
Rejected: Full kakaocli reimplementation inside k-skill | too broad for the user_id/key-derivation failure scope
Rejected: Docs-only workaround | does not actually fix the broken auth path for users
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep this helper limited to auth/key recovery and read-only passthrough unless upstream gaps widen materially
Tested: python3 -m unittest scripts.test_kakaotalk_mac
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: python3 scripts/kakaotalk_mac.py auth --refresh --max-user-id 800000000 --workers 8 --chunk-size 2000000
Tested: python3 scripts/kakaotalk_mac.py chats --limit 1 --json
Not-tested: Other kakaocli subcommands beyond auth/chats/messages/search/query/schema

* Protect the KakaoTalk helper's safe recovery path

Address the PR follow-up by treating malformed auth cache files as cache misses,
removing write-capable passthrough from the wrapper surface, and redacting
human-readable auth output so the cached SQLCipher key is not echoed back into
terminal history. The docs and regression suite now describe and enforce the
read-only contract that the helper is meant to preserve.

Constraint: Helper must remain a read-only recovery wrapper around local kakaocli access
Rejected: Keep query support with SQL validation | still leaves a risky write-capable escape hatch
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not re-expose arbitrary SQL passthrough or print the SQLCipher key in default text output
Tested: python3 -m unittest scripts.test_kakaotalk_mac; node --test scripts/skill-docs.test.js; npm run ci; python3 scripts/kakaotalk_mac.py auth --refresh --max-user-id 800000000 --workers 8 --chunk-size 2000000; python3 scripts/kakaotalk_mac.py chats --limit 1 --json; python3 scripts/kakaotalk_mac.py auth --cache-path <bad-json>; python3 scripts/kakaotalk_mac.py query --help
Not-tested: External automation consumers that depend on shell/json auth output beyond the documented helper flows

* Lock the helper CLI surface against accidental regressions

The approved issue #121 fixes already hardened the KakaoTalk Mac helper, but the test suite still only exercised the passthrough validator directly. Add an explicit parser-level regression so the public CLI contract stays read-only and `query` cannot quietly reappear in future edits.

Constraint: Follow-up is on the existing feature/#121 PR branch and must stay minimal
Rejected: Re-open helper implementation changes | current code already satisfies the approved review findings
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep parser exposure tests aligned with READ_ONLY_COMMANDS whenever helper subcommands change
Tested: python3 -m unittest scripts.test_kakaotalk_mac; node --test scripts/skill-docs.test.js; npm run ci; python3 scripts/kakaotalk_mac.py auth --refresh --max-user-id 800000000 --workers 8 --chunk-size 2000000; python3 scripts/kakaotalk_mac.py chats --limit 1 --json; python3 scripts/kakaotalk_mac.py auth --cache-path <bad-json>
Not-tested: No new production code paths changed in this follow-up

* Honor explicit Kakao auth recovery overrides

The helper now treats manual auth overrides as a cache-bypassing recovery request and rejects invalid brute-force tuning flags at the CLI boundary so users get deterministic behavior instead of stale cached tuples or Python tracebacks. Regression coverage locks both paths before the PR follow-up lands.

Constraint: The helper must remain a thin read-only wrapper around kakaocli auth recovery
Rejected: Require --refresh whenever --user-id/--uuid is passed | worse UX than honoring overrides directly
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep explicit auth overrides ahead of cache reuse unless the CLI contract is redesigned and documented
Tested: python3 -m unittest scripts.test_kakaotalk_mac; node --test scripts/skill-docs.test.js; npm run ci; python3 scripts/kakaotalk_mac.py auth --refresh --max-user-id 800000000 --workers 8 --chunk-size 2000000; python3 scripts/kakaotalk_mac.py chats --limit 1 --json; python3 scripts/kakaotalk_mac.py auth --cache-path <bad-json>; python3 scripts/kakaotalk_mac.py auth --refresh --max-user-id -1; python3 scripts/kakaotalk_mac.py auth --refresh --workers 2 --chunk-size 0 --max-user-id 10; python3 scripts/kakaotalk_mac.py auth --cache-path <temp-cache> --user-id 999; python3 scripts/kakaotalk_mac.py auth --cache-path <temp-cache> --uuid <live-uuid>
Not-tested: Manual override success with a truly alternate valid user_id/uuid pair on a multi-account local install
2026-04-18 01:08:06 +09:00
minsing-jin
006acbd631
Add Korean scholarship search skill and reporting workflow (#116)
* Add nationwide scholarship search skill workflow

* Rename scholarship skill to 장학금 주세요 쮜에발

* Fix scholarship skill validation in CI

* Trigger GitHub PR diff refresh after dev rebase on main

* Fix scholarship helper status handling and test coverage

* Use KST as scholarship helper default date basis

* Rename scholarship skill display name

---------

Co-authored-by: Jeffrey (Dongkyu) Kim <vkehfdl1@gmail.com>
2026-04-16 14:58:58 +09:00
Jeffrey (Dongkyu) Kim
91d01eeec1 Help users find nearby public restrooms from Korean location queries
This adds a new public-restroom-nearby skill and reusable package that resolves a user-provided location, narrows the official 공중화장실정보 dataset by region when possible, and ranks nearby restroom results with opening-time hints and map links.

Constraint: Must use free official/open surfaces without introducing new dependencies
Constraint: Must follow TDD and keep release/docs metadata aligned in the same change
Rejected: Add a proxy route first | direct official CSV access already works and keeps scope narrower
Rejected: Use nationwide-only ranking without regional narrowing | too much noisy data for dense urban anchors
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: If Kakao place-panel or localdata CSV schema changes, update parser fixtures before broad logic changes
Tested: npm run ci; live smoke via searchNearbyPublicRestroomsByLocationQuery('광화문', { limit: 3 }); architect review APPROVED
Not-tested: Non-Seoul live smoke across every regional orgCode
2026-04-16 11:42:42 +09:00
Jeffrey (Dongkyu) Kim
7b82d4d409 Keep dev aligned with main after the Naver blog skill landed
Merged origin/main into dev so the branch regains direct ancestry with the
mainline release history while preserving newer dev-side docs, proxy, and
helper updates. Conflict resolution kept the richer dev documentation and
proxy behavior, took the mainline Naver blog skill files as the canonical
source, and preserved the released package-version/changelog updates from
main where they were the authoritative record of published state.

Constraint: dev already contained newer docs/proxy work that would have regressed if main-side older variants won
Constraint: main carried release metadata that should remain authoritative for published package versions
Rejected: Cherry-pick main-only commits again | fixes content but does not restore formal dev<-main merge ancestry
Rejected: Prefer main on all conflicts | would drop newer dev-only skill and proxy guidance
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: On future dev<-main syncs, preserve newer dev docs/proxy behavior first, then re-run full workspace CI before concluding
Tested: npm run ci; inspected README/proxy/setup/package metadata after conflict resolution
Not-tested: push to origin/dev; GitHub mergeability after remote update
2026-04-13 16:18:19 +09:00
Jeffrey (Dongkyu) Kim
43e8625986 Add a repeatable GeekNews lookup path without unofficial APIs
Issue #108 needs a dedicated read-only skill that can browse,
search, and inspect GeekNews posts using the public feed alone.
The implementation adds a fixture-backed Atom helper, skill/docs
surfaces, and install/README wiring, then verifies the helper
against the live GeekNews feed.

Constraint: Must stay RSS-first and avoid new dependencies or unofficial APIs
Constraint: Skill development requires syncing the skill into ~/.claude/skills and ~/.agents/skills during verification
Rejected: Fetch article pages directly for v1 | expands scope beyond the approved RSS-driven workflow
Rejected: Use XML parser modules | current python3 environment has expat issues, so regex + HTML parsing is safer here
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the root helper and geeknews-search/scripts copy behaviorally identical because the installed skill must remain self-contained
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_geeknews_search; node --test scripts/skill-docs.test.js; python3 scripts/geeknews_search.py list --limit 3; python3 scripts/geeknews_search.py search --query Claude --limit 3; python3 scripts/geeknews_search.py detail --id 28439; npm run ci
Not-tested: Non-default feed mirrors or future Atom schema changes beyond the current public GeekNews feed shape
Related: Issue #108
2026-04-13 00:16:35 +09:00
owen
4f015c5680
feat: 네이버 블로그 리서치 스킬 추가 (#107)
* feat: 네이버 블로그 리서치 스킬 추가

API 키 없이 python3 표준 라이브러리만으로 네이버 블로그 검색, 원문 읽기, 이미지 다운로드를 수행하는 스킬.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Restore Naver blog search paging and newest-sort behavior

Naver's current blog search surface does not honor the older
where=blog + sort query pattern used by this skill. The request
now targets the blog tab surface, uses the observed NSO sort
controls, and trims each parsed page to the visible 15-result
window so count-based pagination returns distinct results.

Constraint: Must keep using stdlib-only HTTP scraping without adding dependencies
Constraint: Current Naver blog tab behavior requires ssc/tab parameters plus nso sort controls
Rejected: Keep where=blog and tune start values only | still returned repeated first-page results
Rejected: Leave sort=date as-is | current endpoint ignored it and returned relevance ordering
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Re-verify request params against live Naver markup before changing paging or sort semantics again
Tested: python3 -m py_compile on naver-blog-research scripts and new regression test; PYTHONPATH=.:scripts python3 -m unittest scripts.test_naver_blog_search; npm run lint; live naver_search.py --count 20/30 --sort sim; live naver_search.py --count 10/20 --sort date
Not-tested: Full npm run test remains blocked by unrelated local pyexpat/libexpat environment failures in patent-search tests

* Surface the new Naver blog skill in the main README

PR 107 adds the skill and feature guide, but the repository landing page
still omitted it from the user-facing capability list. This commit keeps the
README aligned with the actual shipped skill set so users can discover the
new entry point from the main docs.

Constraint: README capability tables and feature lists should stay aligned with docs/features entries
Rejected: Leave README unchanged until merge | hides the new skill from the main index during PR review
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When adding a new skill guide, update both the summary table and the included-features list together
Tested: README diff review; verified docs/features/naver-blog-research.md link target exists
Not-tested: Full npm run ci (docs-only change)

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Jeffrey (Dongkyu) Kim <vkehfdl1@gmail.com>
2026-04-13 00:06:18 +09:00
Jeffrey (Dongkyu) Kim
8d61339634 Add an official subway lost-property guidance path
Issue #98 was approved as a conservative implementation: structure the official LOST112 and 서울교통공사 workflows instead of pretending a stable public API exists. The new helper builds the documented search payload, the docs explain the v1 hybrid scope, and regression coverage locks the helper plus repo docs into the shipped flow.

Constraint: Public subway lost-property APIs remain unconfirmed, so v1 must stay guidance-first
Rejected: Full automated scraping of live result tables | unstable without confirmed API/session guarantees
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this skill on official HTTPS entry points until a stable public API is verified end-to-end
Tested: python3 -m unittest scripts.test_subway_lost_property; python3 scripts/subway_lost_property.py --station 강남역 --item 지갑 --days 14 --verify-live; npm run ci
Not-tested: Browser-only user journey through LOST112 search submission beyond payload generation
2026-04-10 12:05:50 +09:00
Jeffrey (Dongkyu) Kim
5c95e9e742 Enable official English address lookup for Korean postcode searches
The zipcode-search feature now uses the official ePost integrated search surface
for postcode plus English-address lookups, ships a runnable helper, and
locks the behavior with regression coverage plus aligned docs.

A narrow compatibility fallback was also added to the KIPRIS XML parser so
repository CI stays green on the current Python 3.14 environment where
pyexpat is unavailable.

Constraint: Must use official public ePost output instead of custom romanization rules
Constraint: Repository verification must pass under the current local Python 3.14 toolchain
Rejected: Implement our own Hangul-to-English address formatter | would diverge from the official postal rendering
Rejected: Leave the KIPRIS parser untouched | npm run ci currently fails in this environment without the XML fallback
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep zipcode-search tied to the official ePost integrated surface unless a new approved source is added
Tested: python3 -m unittest scripts.test_zipcode_search
Tested: node --test scripts/skill-docs.test.js
Tested: python3 scripts/zipcode_search.py '서울특별시 강남구 테헤란로 123'
Tested: npm run build
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search
Tested: npm run ci
Not-tested: Live no-result and multi-result zipcode queries beyond the verified Teheran-ro example
2026-04-10 10:34:25 +09:00
Jeffrey (Dongkyu) Kim
4ce29ae009 Add a supported Market Kurly price-lookup skill
Implement a reusable Market Kurly workspace package plus a repo skill/doc set
that uses the unauthenticated Kurly search and goods-page surfaces.
The change keeps the scope read-only, adds regression coverage, updates
release/docs metadata, and records the new publishable package through
Changesets.

Constraint: Must rely on unauthenticated public web surfaces instead of login/session flows
Constraint: Release workflow requires Changesets for publishable Node packages
Rejected: Docs-only skill | issue approval called for real lookup helpers and live verification
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Kurly endpoints are web-internal surfaces; verify schema behavior before extending fields or adding action flows
Tested: npm run ci; live node smoke for countProducts/searchProducts/getProductDetail on 2026-04-09
Not-tested: Pagination beyond page 1; long-term stability of Kurly internal response schema
2026-04-09 14:51:30 +09:00
Jeffrey (Dongkyu) Kim
b2d0e364b8 Sync feature/#65 with dev so PR #87 can be reviewed again
Merged origin/dev into feature/#65, resolved the package.json and docs-test conflicts by keeping the Korean character count helper coverage while also preserving the newer MFDS safety skill wiring from dev. This keeps the branch reviewable without dropping either side's verification surface.

Constraint: PR #87 had to be updated from dev without regressing either shipped korean-character-count checks or newer dev-only MFDS coverage
Rejected: Re-resolve by favoring one side of the conflict wholesale | would silently drop verified test coverage from the other branch
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: If package.json test wiring changes again, keep both the korean-character-count and MFDS helper suites in the root scripts unless the underlying features are intentionally removed
Tested: node --test scripts/skill-docs.test.js scripts/test_korean_character_count.js; node scripts/korean_character_count.js --text '가나다' --format json; node scripts/korean_character_count.js --file <tmpfile> --profile neis --format text; printf '한\r\n나' | node scripts/korean_character_count.js --stdin --format json; npm test; npm run ci
Not-tested: Live authenticated MFDS API success path still depends on external API key state
2026-04-09 00:28:31 +09:00
Jeffrey (Dongkyu) Kim
b2eedd827b Standardize Korean text counts for form-limited writing
Issue #65 needs deterministic Korean character, line, and byte counting for self-intros and similar forms, so this adds a bundled helper plus skill/docs/tests around a fixed grapheme/UTF-8 contract with an explicit NEIS compatibility profile.

Constraint: Must avoid LLM estimation and keep results deterministic across repeated runs
Constraint: No new dependencies; rely on Node 18+ Intl.Segmenter and Buffer.byteLength
Rejected: Per-request ad hoc scripts only | contract drift would make repeated counts inconsistent
Rejected: Legacy encoding heuristics as the default | modern UTF-8 contract is safer unless the target explicitly says otherwise
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep  and  profile semantics in sync with docs/tests before changing counting rules
Tested: node --test scripts/skill-docs.test.js scripts/test_korean_character_count.js; helper smoke via text/file/stdin; npm test; npm run ci; LSP diagnostics on changed JS files
Not-tested: Proprietary site-specific counters beyond the documented default/NEIS contracts
2026-04-08 22:55:31 +09:00
Jeffrey (Dongkyu) Kim
5793381517 Ship interview-first MFDS safety skills for drugs and food
The approved issue narrowed scope to two public-health skills: one for
official MFDS drug safety lookups and one for food safety / recall
lookups. This change adds both skills, bundles runnable Python helpers,
locks the docs and helper behavior with TDD regressions, and updates
repo docs so the interview-first safety flow is installed and verified
with the rest of k-skill.

Constraint: User-approved scope requires mandatory symptom follow-up before answering and forbids direct diagnosis
Constraint: Live MFDS data.go.kr success paths depend on upstream key approval/status; local verification on 2026-04-08 surfaced HTTP 403 with the available key
Rejected: Single generic health skill | weaker safety boundaries and less explicit user routing
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep red-flag escalation and interview-first wording intact unless official clinical scope is expanded deliberately
Tested: python3 scripts/mfds_drug_safety.py --help; python3 scripts/mfds_drug_safety.py interview --question '타이레놀이랑 판콜 같이 먹어도 되나요?' --symptoms '두드러기와 어지러움'; python3 scripts/mfds_food_safety.py --help; python3 scripts/mfds_food_safety.py interview --question '이 김밥 먹어도 되나요?' --symptoms '복통과 설사'; python3 scripts/mfds_food_safety.py search --query '대장균' --sample-recalls --limit 1; PYTHONPATH=.:scripts python3 -m unittest scripts.test_mfds_drug_safety scripts.test_mfds_food_safety; node --test scripts/skill-docs.test.js; npm run ci
Not-tested: Successful authenticated MFDS live data.go.kr lookup path with a fully approved service key
2026-04-08 22:23:14 +09:00
Jeffrey (Dongkyu) Kim
1be3f44eea
Sync dev → main: 84 commits incl. korea-weather, korean-stock-search, korean-patent-search, bunjang-search (#80)
* Remove client-side Seoul subway key setup

Route Seoul subway arrival lookups through k-skill-proxy so the
hosted proxy owns the Seoul Open Data upstream key and end users
only need the proxy base URL. Add proxy route coverage, update
skill/docs guidance, and align setup materials with the hosted
proxy flow used for fine dust.

Constraint: Must keep the proxy public, read-only, and dependency-free
Constraint: Must satisfy TDD-first verification and ship on feature/#35 targeting dev
Rejected: Add a separate client helper package | unnecessary extra layer for a single proxy route
Rejected: Keep SEOUL_OPEN_API_KEY as an end-user requirement | defeats the issue goal
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the Seoul subway proxy surface limited to station-arrival passthrough unless tests/docs expand the contract
Tested: npm run ci; local proxy runtime on 127.0.0.1:4120 for /health and /v1/seoul-subway/arrival on 2026-03-31 with an invalid upstream key
Not-tested: Live success response with a valid Seoul Open API key
Related: #35

* Prevent broken Seoul subway proxy defaults before hosted rollout

The Seoul subway proxy endpoint code is present locally, but the hosted public route is not live yet. This change turns the user-facing subway docs back into an explicit proxy configuration flow, replaces the misleading hosted default in setup examples, and keeps subway proxy examples on self-host/local URLs until rollout is verified.

Constraint: Hosted k-skill-proxy.nomadamas.org/v1/seoul-subway/arrival is not live yet
Rejected: Keep the hosted Seoul subway URL as the default path | would send default users to a 404 route
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not restore a hosted Seoul subway default until the public proxy route is deployed and smoke-verified
Tested: node --test scripts/skill-docs.test.js; npm run ci; local proxy smoke on 127.0.0.1:4120 with stubbed Seoul upstream (GET /health, GET /v1/seoul-subway/arrival?stationName=강남)
Not-tested: Live hosted proxy smoke after deployment

* Reduce Seoul subway proxy upstream pressure with request caching

The public subway arrival route already normalized caller input but still re-fetched the Seoul upstream for every identical poll. This change adds a short-TTL cache keyed from the normalized subway query, annotates JSON responses with cache metadata, and locks the repeated-read collapse with a regression that proves alias/default normalization still reuses the cached result.

Constraint: The endpoint must stay public/no-auth while protecting a shared server-side SEOUL_OPEN_API_KEY from unnecessary repeated upstream hits
Rejected: Add a new shared cache abstraction for proxy metadata | unnecessary for this narrow fix and would enlarge the diff
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep subway cache keys tied to normalizeSeoulSubwayQuery output so alias/default query forms continue collapsing to one upstream request
Tested: node --test packages/k-skill-proxy/test/server.test.js
Tested: npm run ci
Tested: Local proxy runtime on 127.0.0.1:4120 with SEOUL_OPEN_API_KEY=test-seoul-key and stubbed fetch for /health plus repeated /v1/seoul-subway/arrival requests
Not-tested: Live hosted proxy rollout state

* Document OpenClaw support in the public compatibility list

The approved scope for issue #29 was narrowed to README support messaging,
so this change adds OpenClaw/ClawHub to the supported-client line and locks
that wording with a regression test in the docs suite.

Constraint: Issue #29 was approved as a README-only compatibility/docs change
Rejected: Broader install-doc updates | out of approved scope for this issue
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep OpenClaw support wording aligned with the supported-client README line and its docs regression test
Tested: Focused Node docs regression, npm run lint, npm run typecheck, npm run build, npm test
Not-tested: Live OpenClaw or ClawHub install flow (issue scope was documentation-only)

* Protect README client-support claims from ClawHub regressions

The README already advertises OpenClaw/ClawHub, but the docs
regression only matched OpenClaw. Tighten the assertion to the
exact supported-client fragment so a future edit cannot silently
remove ClawHub while keeping the issue verification command stable.

Constraint: PR #39 already publishes a verification command keyed to the current test name
Rejected: Rename the test to mention ClawHub explicitly | would drift from the published verification command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this regression synchronized with the README supported-client line whenever that copy changes
Tested: node --test scripts/skill-docs.test.js --test-name-pattern 'README advertises OpenClaw among the supported coding agents'
Tested: npm run lint
Tested: npm run typecheck
Tested: npm run build
Tested: npm test
Tested: lsp diagnostics for scripts/skill-docs.test.js (0 errors)
Not-tested: N/A

* Make Coupang shopper research usable without pretending scraping is stable

Coupang blocks unattended shopper queries in this environment, so the new package focuses on the durable pieces we can ship honestly: official URL builders, browser-captured HTML parsers, and explicit automation probes. The docs and skill now explain the seller-API limitation, the verified anti-bot behavior, and the browser-capture fallback expected by callers.

Constraint: No general shopper Open API surfaced in Coupang's official developer docs

Constraint: Headless/direct retrieval is anti-bot blocked in verified local probes

Rejected: Bundle a scraping bypass or hidden browser dependency | violates repo policy and would over-claim reliability

Confidence: high

Scope-risk: moderate

Reversibility: clean

Directive: Keep probe/docs behavior aligned with fresh live verification before claiming unattended Coupang access works

Tested: npm run ci; live probeAutomation(query=생수) with direct fetch + Playwright-core browserFetchHtml; LSP diagnostics on changed JS/test files

Not-tested: Headed/manual browser sessions with a human-authenticated Coupang context

* Keep the Coupang workspace installable and its entrypoint honest

Review follow-up found two contract gaps in the first issue #36 rollout: fresh installs were missing the new workspace link in package-lock, and the package README documented parser helpers that were not exported from the package entrypoint. Refreshing the lockfile and re-exporting the parsers keeps npm ci and consumer imports aligned with the published API.

Constraint: npm ci must succeed from a clean checkout
Rejected: Narrow the README API list to only client helpers | would hide useful parsers that the package already ships and tests
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When adding a new workspace, refresh package-lock and verify the package entrypoint matches README public API claims
Tested: npm run ci; workspace coupang-product-search tests; LSP diagnostics on coupang-product-search JS/test files
Not-tested: published npm install from registry (local pack dry-run only)

* Keep Coupang anti-bot docs honest as probe results drift

A same-day PR rerun showed the published mobile probe snapshot was already stale, so the follow-up locks the 403/access-denied mobile path with regression coverage and softens the docs/skill contract to describe blocked outcome classes instead of one frozen signature. The published guidance now also explains that browser results only appear when browserFetchHtml is injected, matching what a clean checkout can actually reproduce.

Constraint: Coupang anti-bot responses vary by edge/challenge between reruns on the same day
Rejected: Freeze one exact mobile probe snapshot | same-day reruns already diverged
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Refresh Coupang anti-bot docs only with same-day live probe evidence, and prefer blocked outcome classes over a single exact signature when reruns disagree
Tested: npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch
Not-tested: Non-Chrome Playwright-core executables

* Keep the Coupang skill honest about clean-checkout browser probes

The approved follow-up already documented that clean-checkout probeAutomation runs leave browser unset unless a browser fetcher is injected, but the skill text itself had not made that null contract explicit. This commit adds a regression test that locks the browser-null wording across the published docs surfaces and updates the skill so the stated behavior matches the package implementation and clean-checkout reality.

Constraint: probeAutomation() only populates browser when browserFetchHtml is supplied by the caller
Rejected: Leave the skill wording implicit and rely on README examples alone | the skill could drift away from the shipped package contract again
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the README, feature doc, and skill aligned whenever the probeAutomation browser contract changes
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; codex exec review --uncommitted
Not-tested: Alternative browser engines beyond local Google Chrome for the manual browserFetchHtml probe

* Keep Coupang browser probe docs aligned with manual verification paths

The approved PR #40 follow-up still had one wording gap: the skill said when browser results appear, but it did not explicitly say those populated results come from an injected manual/external browserFetchHtml path. This change locks that contract with a failing regression first, then updates the skill text to match the already-shipped README/feature-doc guidance and runtime behavior.

Constraint: clean-checkout probeAutomation() must keep browser null unless browserFetchHtml is supplied
Rejected: change runtime browser probe behavior | approved follow-up was docs/test only and runtime contract is already correct
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: keep Coupang probe docs aligned with the shipped browserFetchHtml injection contract; do not imply built-in browser probing in clean checkouts
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; lsp diagnostics on changed files; architect review approved
Not-tested: alternate browser engines beyond local Google Chrome + playwright-core manual runner

* Route Korean law lookups through korean-law-mcp

Add a documentation-first korean-law-search skill and lock the repo docs around the rule that Korean law queries must go through korean-law-mcp rather than a new in-repo package.

The change updates install/setup/security guidance, publishes the new feature doc, and adds regression tests so future edits keep the LAW_OC + korean-law-mcp contract intact.

Constraint: Issue #41 requires korean-law-mcp for every Korean law lookup
Constraint: Must not add a new npm or python package in this repository
Rejected: Add a repo-local law package | violates the no-new-package requirement and duplicates upstream MCP work
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep Korean law lookup guidance pinned to korean-law-mcp unless issue requirements explicitly change
Tested: node --test scripts/skill-docs.test.js
Tested: npm install -g korean-law-mcp && korean-law list && korean-law help search_law
Tested: npm run ci
Tested: npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: live search_law/get_law_text against a real LAW_OC credential

* Clarify Korean law setup modes to avoid credential confusion

A review found the new korean-law-search docs treated LAW_OC as an unconditional prerequisite even though the upstream remote MCP endpoint is configured separately from the local CLI/server path. This update makes the docs and regression tests mode-specific: local CLI/MCP uses LAW_OC, while the remote endpoint stays a korean-law-mcp-only url fallback without a user-supplied credential.

Constraint: Upstream korean-law-mcp uses LAW_OC on the local CLI/server path while the documented remote MCP endpoint is configured with url only
Rejected: Keep LAW_OC mandatory for every korean-law-mcp mode | contradicts upstream docs and reviewer evidence
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep README/setup/skill docs and regression tests aligned on the local-vs-remote korean-law-mcp contract
Tested: node --test scripts/skill-docs.test.js; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm run ci; lsp_diagnostics scripts/skill-docs.test.js
Not-tested: Live remote MCP endpoint connection against https://korean-law-mcp.fly.dev/mcp

* Record issue #41 follow-up after approved verification

The approved korean-law-search change was already present on feature/#41, so this follow-up records a fresh verification pass and updates the PR without introducing unnecessary code churn.

Constraint: Existing branch already contained the approved implementation
Rejected: Touch repo files without need | would create noise without improving behavior
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the korean-law-mcp-only + mode-specific LAW_OC contract aligned with upstream docs before changing these surfaces again
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci
Not-tested: Live korean-law queries that require a real LAW_OC or remote endpoint session

* Keep the Korean law feature diff merge-ready

Verification uncovered trailing whitespace in the new korean-law feature guide when checking the branch diff. I added a regression to the skill docs suite and removed the whitespace so the approved documentation contract stays clean and reviewable.

Constraint: Preserve the existing korean-law-mcp + mode-specific LAW_OC contract without widening scope
Rejected: Leave the whitespace issue as-is | git diff --check stayed dirty on the branch
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/features/korean-law-search.md free of trailing whitespace so diff hygiene stays enforced by the regression
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci; git diff --check
Not-tested: Live credentialed LAW_OC search execution against the upstream API

* Keep Korean law skill guidance aligned with supported lookups

The approved issue #41 feature already worked, but the shipped skill text still under-described ordinance and interpretation lookups compared with the documented capability set. This follow-up tightens the skill copy and locks that contract with a doc regression so the branch stays merge-ready without changing the underlying korean-law-mcp routing rules.

Constraint: Must preserve the existing korean-law-mcp-only and mode-specific LAW_OC setup contract
Rejected: Leave the skill wording as-is | drift from the documented lookup surface would remain
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the skill examples and doc regression aligned whenever supported korean-law-mcp search surfaces change
Tested: node --test scripts/skill-docs.test.js
Not-tested: live LAW_OC-backed upstream API queries

* Keep Korean law completion guidance in sync with enforced lookups

The previous follow-up aligned the main skill examples, but the done-criteria text still left interpretation and ordinance routing implicit. This commit makes the completion checklist explicit and extends the doc regression so future edits cannot silently drop those lookup paths.

Constraint: Must stay within the existing issue #41 korean-law-mcp-only contract
Rejected: Leave the done checklist implicit | reviewers and future edits could drift from the enforced lookup set
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When the supported Korean-law lookup set changes, update the done checklist and regression together
Tested: node --test scripts/skill-docs.test.js
Not-tested: full CI before commit

* Enable repeatable used-car price lookups from a rental-company source

Issue #46 required surveying major Korean rental companies before implementation and then choosing the easiest stable provider. SK렌터카 다이렉트 exposes 타고BUY inventory in public Next.js page data, so the feature stays dependency-free while still supporting live repeated lookups and documented provider rationale.

Constraint: Must compare major Korean rental companies before implementation
Constraint: Must verify 10+ live lookups against a real provider surface
Rejected: 롯데오토옥션 as v1 provider | public list contract was unstable and legacy .do flows returned inconsistent or 404 pages
Rejected: 레드캡렌터카 as v1 provider | no public used-car inventory or API surface was found
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the v1 provider read-only and inventory-snapshot-based unless a stable documented public API is confirmed
Tested: npm run ci
Tested: Live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:22:46Z
Tested: LSP diagnostics on affected files
Not-tested: Seller-specific detail drilldowns or non-SK providers
Related: #46

* Keep used-car-price-search releasable after merge

Review feedback found that the new used-car workspace would not ship because it lacked a changeset, and the fallback install docs still omitted the runtime package. This follow-up adds regression coverage first, then restores both release and install-path coverage with the smallest possible diff.

Constraint: New publishable workspaces must be wired through Changesets to reach npm release automation
Constraint: Fallback install docs must list runtime packages users need when skill files are present but global packages are missing
Rejected: Fix only the changeset gap | would leave the documented fallback install path incomplete
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep used-car-price-search in both the fallback global install example and a Changesets entry whenever release wiring changes
Tested: node --test scripts/skill-docs.test.js; npx changeset status; live 10-query used-car run against SK direct at 2026-04-02T07:38:44.949Z; npm run ci; LSP diagnostics on used-car package files and scripts/skill-docs.test.js; architect verification
Not-tested: No additional live provider permutations beyond the verified 10-query smoke run

* Keep used-car verification docs resilient to live inventory churn

A fresh rerun showed the SK direct inventory total continues to move during the day, so the feature doc now records the verified smoke-run timestamp without freezing a brittle exact count. The regression suite was updated first so the docs stay variability-aware and diff-clean in future follow-ups.

Constraint: Live SK direct inventory totals change over time even when the parsing contract stays stable
Rejected: Keep documenting a fixed total from one smoke run | it immediately drifted and made the docs stale
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the used-car live verification note timestamped and variability-aware instead of pinning an exact inventory total
Tested: node --test scripts/skill-docs.test.js; git diff --check; npm run ci; npx changeset status; live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:59:41.391Z; LSP diagnostics on scripts/skill-docs.test.js; architect verification
Not-tested: No additional content changes outside the used-car feature doc

* Keep used-car query summaries honest when results are limited

The review found that query-level stats were being computed from the
post-limit slice, so common searches like 아반떼 under-reported both
match counts and price ranges. This change locks the regression first,
then computes the full filtered set before slicing only the returned
items.

Constraint: PR #48 must preserve the existing API shape while fixing the review-blocking stats bug
Rejected: Expanding the response with separate limited/full summary fields | unnecessary API churn for a targeted bug fix
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Query-level summary and matchedCount must stay derived from the full filtered set, not the display limit slice
Tested: npm test --workspace used-car-price-search; npm run ci; git diff --check; npx changeset status; live SK direct smoke run on 2026-04-02T08:23:59Z; LSP diagnostics on used-car-price-search source and test files; architect verification APPROVED
Not-tested: limit=0 semantics remain unchanged and still coerce to the default limit
Related: PR #48

* Keep korean-law-search available during upstream outages (#45)

Issue #44 adds Beopmang as the documented fallback when the primary korean-law-mcp path is unavailable, and locks the new routing into the doc regression suite so future edits do not silently revert the policy.

Constraint: Existing guidance must still prefer korean-law-mcp and keep LAW_OC scoped to the local CLI/MCP path
Rejected: Add a repo-local Beopmang client package | issue only requires fallback registration, not a new implementation surface
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the primary-first rule intact; Beopmang is an outage fallback, not the default path
Tested: node --test scripts/skill-docs.test.js; npm run ci; korean-law list; python3 live Beopmang search smoke for 관세법
Not-tested: Live Beopmang MCP handshake from a GUI MCP client

* Replace coupang scraping package with coupang-mcp server integration

Drop the browser-based scraping package (packages/coupang-product-search)
and switch to the uju777/coupang-mcp MCP server for all Coupang product
searches. This removes the anti-bot workaround complexity and provides
8 ready-to-use tools via MCP Streamable HTTP with no API key required.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add disclaimer to used-car-price-search README

Clarify that the package queries SK렌터카 타고BUY public data with
no affiliation or sponsorship, and that ad/partnership inquiries
are welcome.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Refactor used-car-price-search into provider-based architecture

SK 타고BUY 전용 로직을 src/providers/sk-tagobuy.js로 분리하고,
공급자를 수평 확장할 수 있는 registry 구조로 전환한다.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Ship LCK analytics inside k-skill's managed release flow

Adapt jerjangmin's upstream lck-analytics skill/package into a new
workspace and skill pack, wire docs/install/release surfaces, and add
regression fixtures/tests plus script smoke coverage so the feature is
verifiable before publish.

Constraint: Upstream package is not published to npm yet
Constraint: Must preserve attribution to original source and author in shipped docs
Rejected: Keep the upstream lck-results install wording in k-skill | conflicts with repo workspace/package naming
Rejected: Ship only the npm package without the local skill scripts | issue explicitly requested the skill as well
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep Changesets as the only version-bump path for lck-analytics; do not hand-edit versions for release
Tested: node --test packages/lck-analytics/test/index.test.js scripts/skill-docs.test.js
Tested: npm run lint --workspace lck-analytics
Tested: npm test --workspace lck-analytics
Tested: live getLckSummary('2026-04-01', { team: '한화', includeStandings: true })
Tested: node lck-analytics/scripts/sync-oracle.js --csv lck-analytics/samples/oracle-lck-sample.csv --cache .tmp/lck-cache && node lck-analytics/scripts/build-match-report.js --date 2026-04-01 --team 한화 --cache .tmp/lck-cache && node lck-analytics/scripts/analyze-live-game.js --game game-1 --window packages/lck-analytics/test/fixtures/live-window-game-1.json --details packages/lck-analytics/test/fixtures/live-details-game-1.json --cache .tmp/lck-cache
Tested: npm run ci
Tested: npx tsc --noEmit --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: Riot live feed behavior for arbitrary future game ids outside the fixture-backed smoke path

* Enable policy-aware Korean spell checking from the official Nara surface

Add a skill guide and Python helper that use the approved old_speller HTML flow, chunk long text conservatively, and report original/suggestion/reason deltas. The docs also record the public-site limits, Cloudflare behavior, and non-commercial usage policy so agents do not overreach the free surface.

Constraint: Public site is HTML-only and may return 403 to non-browser clients
Constraint: Must not add new dependencies or high-volume crawling behavior
Rejected: Node fetch client | Cloudflare returned 403 in this environment
Rejected: Paid API integration | no public contract or credentials were available for this task
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep usage low-rate and non-commercial unless supplier-approved API terms are added
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Not-tested: Paid API/order flow
Not-tested: High-volume commercial workloads
Not-tested: Non-UTF-8 file inputs

* Preserve korean spell-check layout in corrected output

The Nara payload can collapse paragraph separators into normalized page text, so the helper now maps corrections back onto the original chunk before rebuilding corrected_text. The CLI also rejects non-positive --max-chars values, and regression tests cover both the layout-preservation path and invalid argument handling.

Constraint: Nara result pages can normalize blank lines and sentence spacing before exposing errInfo offsets
Rejected: Narrow docs away from file/Markdown proofreading | preserving original chunk separators keeps the documented workflow intact
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep multiline separator preservation tied to the original chunk whenever a suggestion only changes whitespace across collapsed boundaries
Tested: python3 -m unittest scripts.test_korean_spell_check; npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n왠지 않되요.' --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Not-tested: Live multi-page Nara payloads with separator-sensitive corrections across multiple returned pages

* Preserve file-proofreading layout in Korean spell check output

The spell-check helper now keeps exact blank-line runs and paragraph
indentation when chunking and reassembling file-style input, while still
allowing the official service's spacing corrections to flow through.
Regression coverage now locks the collapsed-layout, triple-blank-line,
and cross-boundary spacing cases that triggered the PR review.

Constraint: Official Nara/PNU payloads can collapse layout and sometimes merge corrections across preserved paragraph boundaries
Rejected: Narrow docs away from file-level proofreading | the existing feature scope explicitly supports file and Markdown checks
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve exact layout tokens only at original newline boundaries; do not reintroduce global strip/join normalization without real file-mode verification
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --file <tmpfile> --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Not-tested: Live upstream behavior for extremely long leading/trailing-whitespace-only files
Related: PR #60

* Keep layout-preserving chunk splits from tripping on separator-boundary fixes

The follow-up layout preservation pass renamed the working unit variable, but one separator-length guard still referenced the old paragraph name. This commit finishes the refactor so exact-boundary paragraph chunks keep the preserved-separator logic reachable and the new regression coverage stays green.

Constraint: Must preserve the existing feature/#47 branch and PR #60 flow while fixing the approved review follow-up
Rejected: Revert the layout-preserving chunking refactor | would discard the verified file-layout fix and its regressions
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep chunk reassembly lossless; new chunking changes should continue to round-trip original separators byte-for-byte
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --file <tempfile-with-triple-blank-lines> --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json (expected argument error)
Not-tested: Live multi-page service responses beyond the local smoke cases

* Preserve spell-check chunk separators when units overflow

The file-layout follow-up already preserved blank runs and indentation,
but the overlong-unit path still checked the wrong variable when
extracting a trailing separator. That could strand separators in
a standalone chunk and break exact reassembly for tight max-char
limits.

This commit fixes the separator extraction guard and locks the
behavior with a regression that proves chunk concatenation still
matches the original text when an overlong paragraph is followed
by a blank-line separator.

Constraint: File-mode reconstruction must preserve exact layout while chunking long input
Rejected: Broader chunking rewrite | existing structure only needed the overflow guard corrected
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep split_text_into_chunks chunk concatenation identical to the original input for layout-sensitive file checks
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json; manual --file smoke with triple blank lines and indentation
Not-tested: Live-service failure modes such as Cloudflare/browser challenges

* Prevent clean spell-check chunks from crashing mixed file runs

The Nara/PNU surface can return a plain 'no issues found' HTML page
without the embedded result payload when a chunk is already clean.
Chunked file and markdown runs could hit that response on earlier
chunks, raise a ValueError, and never reach later chunks that still
needed corrections. Treat the no-issues page as an empty result set
and lock the behavior with narrow regression coverage.

Constraint: Upstream no-issue responses omit the JavaScript payload entirely and can split the status message across HTML whitespace
Rejected: Fabricate a synthetic result page | empty-page handling already preserves the original clean chunk
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep empty-result detection aligned with the upstream no-issues message unless the service publishes a structured empty payload contract
Tested: python3 -m unittest scripts.test_korean_spell_check
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Tested: python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Tested: python3 scripts/korean_spell_check.py --file <tmpfile> --format json
Tested: python3 scripts/korean_spell_check.py --file <tmpfile> --max-chars 18 --format json
Not-tested: Other upstream empty-result templates beyond the current no-issues HTML wording

* Make Joseon Sillok lookups reproducible from the official site

Add a joseon-sillok-search skill and a Python helper that scrape the
official Joseon Annals search/detail pages. The helper normalizes
king/year metadata, fetches detail excerpts, and locks the repository
docs plus regression coverage around the shipped workflow.

Constraint: v1 must stay on official public HTML surfaces only
Constraint: Must avoid adding new dependencies for a simple scraping helper
Constraint: Shell connectivity to sillok.history.go.kr became intermittent during final live reruns
Rejected: Ship a new npm workspace | repo skill/docs pattern is enough for v1
Rejected: Add BeautifulSoup or another parser dependency | unnecessary for the bounded HTML patterns
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Keep year filtering Gregorian and derived from official regnal metadata unless the upstream site exposes a better structured contract
Tested: npm run ci
Tested: Earlier live POST/detail probes against search/searchResultList.do and /id/kda_12512030_002 during implementation
Tested: Live official article inspection for kda_12512030_002 via the public site
Not-tested: Final end-to-end CLI live run after the last refactor, because the shell hit transient TCP timeouts to sillok.history.go.kr
Related: #59

* Prevent sillok follow-up fixes from missing filtered results or weakening trust

This follow-up addresses the blocking PR review items on the Joseon Sillok helper. The search loop now derives total pages from the first live page size so king/year filtering can reach later pages, TLS verification stays enabled on both requests and urllib paths, detail parsing accepts the live classification brackets, and repo docs stop linking to missing Korean spell-check assets on this branch.

Constraint: Must preserve the existing joseon-sillok-search surface and avoid new dependencies
Rejected: Keep verify=False behind an implicit fallback | still weakens authenticity for the default path
Rejected: Infer pagination from the hardcoded 50-row default | misses valid later-page matches when the site serves smaller pages
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If the official site changes page size or pagination markup again, update the first-page pagination regression before altering search_sillok pagination math
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: python3 scripts/sillok_search.py --query '훈민정음' --king 세종 --year 1443 --limit 1 --timeout 20
Tested: python3 - <<'PY' ... fetch_detail_page(..., article_id='kda_12512030_002', timeout=20) ... PY
Not-tested: Successful live sillok.history.go.kr responses in this environment (POST and detail GET both timed out at 20s)
Related: PR #62

* Make joseon-sillok-search installs work outside the repo

The skill installer only ships the skill directory, so the sillok helper has to live inside that payload. This moves the authoritative helper into joseon-sillok-search/scripts/, keeps the repo-root script as a thin shim for tests and docs, and trims footer metadata from parsed article bodies so excerpts match the published examples.

Constraint: skills add exposes only the installed skill payload, not repo-root helpers

Rejected: Keep the helper only under scripts/ | installed skill commands fail after copy-only installs

Confidence: high

Scope-risk: narrow

Directive: Keep the repo-root sillok wrapper thin and update the bundled helper first when behavior changes

Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search

Tested: node --test scripts/skill-docs.test.js

Tested: temp installed-skill smoke run of python3 scripts/sillok_search.py --help plus footer-cleaning parse_detail_page check

Tested: npm run ci

Not-tested: live sillok.history.go.kr shell requests still hit connect timeouts in this environment

* Restore the sillok CLI's verified stdlib transport fallback

The helper already shipped a stdlib urllib opener that can reach the
official search endpoint in environments where requests/urllib3 aborts.
This change keeps that opener available even when requests imports
successfully and falls back to it on retryable requests transport
failures. Added regression coverage for opener availability and the
requests-to-urllib fallback so the default CLI path matches the live
verified behavior.

Constraint: Official sillok detail GETs can still time out transiently in this environment
Constraint: Keep TLS verification enabled and preserve the documented CLI entrypoints
Rejected: Force urllib for every request | keep the existing requests fast path when it succeeds
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve the stdlib fallback tests whenever the transport layer changes
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: live forced-fallback probe against searchResultList.do with requests.post patched to OSError(22)
Not-tested: full live CLI completion through the detail GET in this environment

* Document the approved real-estate MCP skill without vendoring upstream

Issue #53 is intentionally doc-only, so this change adds the
real-estate-search skill, feature guide, setup/security notes,
and regression coverage around the upstream real-estate-mcp
integration instead of importing server code.

The new docs keep the original MCP link, cover Codex/Claude
registration, and spell out the self-host + Cloudflare Tunnel +
launchd path for environments where no fixed hosted endpoint is
available.

Constraint: Must use tae0y/real-estate-mcp without copying its source into this repository
Constraint: Must include the original MCP link and a stable self-host fallback when no hosted endpoint is available
Rejected: Vendor the upstream MCP source | issue explicitly requires skill docs only
Rejected: Assume a public hosted MCP endpoint exists | upstream docs did not publish one
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this integration doc-only; do not add a workspace or vendored server without revisiting issue #53 constraints
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: upstream bootstrap smoke (`uv sync`, `uv run real-estate-mcp --help`, HTTP initialize on 127.0.0.1:8017)
Not-tested: live property data queries with a valid DATA_GO_KR_API_KEY

* Prevent misleading real-estate self-host instructions

Tighten the real-estate skill docs so the launchd fallback stays operational
and the Onbid bid-result tools are described with the same WIP caveat the
upstream project still publishes.

Constraint: Upstream Docker compose already uses restart: unless-stopped while `docker compose ... up -d` daemonizes immediately
Rejected: Keep a separate server LaunchAgent with RunAtLoad + KeepAlive | launchd would restart-loop on the exiting compose command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Mirror upstream capability caveats in k-skill docs and do not wrap daemonized server commands in launchd KeepAlive jobs
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: uv sync
Tested: uv run real-estate-mcp --help
Tested: DATA_GO_KR_API_KEY=dummy uv run real-estate-mcp --transport http --host 127.0.0.1 --port 8017
Tested: curl initialize on http://127.0.0.1:8017/mcp returned protocolVersion 2024-11-05
Not-tested: Live 거래 조회 with a real DATA_GO_KR_API_KEY

* Keep install docs from reintroducing broken launchd guidance

The install guide had drifted from the real-estate skill and feature docs and still implied that macOS launchd should auto-run both the server and tunnel. This narrows the guidance back to tunnel-only launchd ownership and extends regression coverage so docs/install.md cannot silently reintroduce the server-side loop wording.

Constraint: Upstream docker compose already uses restart: unless-stopped
Constraint: Review-round-2 scope is limited to docs and regression coverage
Rejected: Leave docs/install.md under a generic launchd presence check | it missed the exact server/터널 regression
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/install.md aligned with the detailed real-estate feature guide when self-host guidance changes
Tested: node --test scripts/skill-docs.test.js; npm run ci; fresh-clone upstream smoke with uv sync, uv run real-estate-mcp --help, and HTTP initialize on 127.0.0.1:8017/mcp
Not-tested: None

* Allow Han River water-level lookups without user API keys

The proxy now resolves HRFCO water-level stations via waterlevel/info and
fetches the latest 10-minute measurement via waterlevel/list, exposing a
public summary route plus a hosted skill/docs path.

Constraint: HRFCO requires a ServiceKey and station-code-based latest lookup
Rejected: Raw passthrough only | forces users to manage upstream details and misses the approved no-key UX
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep this route summary-only and public; expand rainfall/dam/bo/fldfct in separate issues
Tested: npm run ci; local server smoke test with HRFCO sample key against /v1/han-river/water-level; tsc diagnostics on packages/k-skill-proxy/src/server.js and src/hrfco.js
Not-tested: Hosted production proxy rollout

* Expose official nearby fuel prices for location-based gas station lookups

Add the first cheap-gas-nearby skill/package pair so nearby gas-price
queries can resolve a user-supplied location, translate it into Opinet's
KATEC search contract, and return the cheapest nearby stations with
address and facility detail. The docs and setup surfaces now advertise
the new skill and its Opinet API key requirement.

Constraint: Nearby fuel prices must come from the official KNOC Opinet API when available
Constraint: No new external dependencies were allowed for coordinate conversion or location resolution
Rejected: Map-only gas price scraping | official Opinet Open API exists and is the preferred source
Rejected: Require lat/lng input only | poorer UX than supporting landmark/station queries through anchor resolution
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep `OPINET_API_KEY` as the only supported official-price credential unless the repo adopts an Opinet proxy later
Tested: npm run ci; node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke via searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet API call with a real `OPINET_API_KEY` (no non-placeholder key was configured locally)
Related: #54

* Explain Blue Ribbon premium gating instead of failing opaquely

Blue Ribbon's nearby endpoint now returns PREMIUM_REQUIRED for public
requests, so the package now upgrades that response into a stable domain
error and updates user-facing docs to describe the degraded nearby state.
Regression tests cover both location-query and coordinate-query entrypoints
while keeping the existing happy path intact.

Constraint: Must not attempt to bypass Blue Ribbon premium access controls
Constraint: Package releases must use Changesets metadata
Rejected: Silently return empty results on PREMIUM_REQUIRED | would hide the upstream contract change from callers
Rejected: Keep generic 403 error and docs unchanged | leaves the main failure mode opaque and misleading
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If Blue Ribbon reopens a public nearby surface later, update the docs and replace the premium_required remap only after fresh live verification
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro now returns premium_required metadata
Not-tested: Official premium-authenticated nearby flow, because no approved premium credentials are available

* Reduce duplicate premium-required test assertions

The implementation diff was already verified, so this follow-up keeps the
new regression coverage easier to read by sharing one assertion helper
instead of repeating the same predicate twice.

Constraint: Must preserve the verified PREMIUM_REQUIRED regression coverage exactly
Rejected: Leave duplicated inline predicates in both tests | repeats the same contract and adds noise to future edits
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep location-query and coordinate-query regressions aligned when the premium_required error contract changes
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci
Not-tested: Additional live Blue Ribbon requests beyond the previously verified premium_required repro

* Document an Olive Young search skill around the upstream daiso CLI

Issue #61 asked for an Olive Young lookup workflow without vendoring the upstream daiso-mcp server into k-skill, so this change adds a docs-only skill, threads it through repository docs, and locks the guidance with regression assertions.

The new guidance prefers CLI-first verification (`npx daiso`) and a clone fallback (`git clone https://github.com/hmmhmmhm/daiso-mcp.git`) instead of requiring direct Claude Code MCP installation. The existing daiso-product-search skill remains untouched.

Constraint: Must mention the original https://github.com/hmmhmmhm/daiso-mcp repo
Constraint: Must avoid changing the existing daiso-product-search skill
Constraint: Must prefer upstream CLI/package usage over direct Claude Code MCP installation
Rejected: Vendor upstream Olive Young code into k-skill | contradicts the minimal-addition design request
Rejected: Make Claude Code MCP setup the default path | issue explicitly asked for CLI-first usage
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the Olive Young docs aligned with upstream `daiso` CLI behavior and note public endpoint instability when live verification shows it
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: 2026-04-05 live /tmp/daiso-mcp CLI checks for health, /api/oliveyoung/stores, /api/oliveyoung/products, /api/oliveyoung/inventory
Not-tested: Authenticated/private Olive Young flows or ordering/payment paths

* Keep Han River docs honest until hosted rollout lands

The local HRFCO proxy route already works, but the deployed public proxy still
lacks /v1/han-river/water-level as of 2026-04-05. This follow-up changes the
user-facing docs to require a self-hosted or deployment-verified proxy URL,
keeps the intended hosted path documented as rollout-pending, and locks that
caveat with a regression test.

Constraint: Hosted k-skill-proxy deployment still returns 404 for /v1/han-river/water-level on 2026-04-05
Rejected: Keep advertising the hosted route as the default live path | current deployment is not live yet
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Restore hosted-default wording only after the public proxy route and HRFCO configuration are verified live
Tested: node --test scripts/skill-docs.test.js; npm run ci; local mocked smoke via node packages/k-skill-proxy/src/server.js + GET /v1/han-river/water-level?stationName=한강대교
Not-tested: Live hosted k-skill-proxy behavior after deployment

* Keep cheap gas lookups from failing on recoverable Kakao and input issues

The lookup now walks ranked Kakao anchor candidates until one returns usable coordinates, and it rejects invalid limit inputs instead of silently collapsing non-empty results into an empty list. The regression suite now locks both review repros plus the null-coordinate normalization edge case that surfaced while implementing the fallback.

Constraint: Kakao place panels can be partially populated or return 404 for otherwise valid search candidates
Rejected: Default invalid limit/detailLimit values silently | still masks caller bugs and can look like no results nearby
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep anchor resolution tolerant of unusable Kakao panels before failing the whole lookup
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet/Kakao network path without a real OPINET_API_KEY

* Keep Olive Young install guidance aligned with live retry behavior

Issue #61's initial branch already shipped the olive-young-search skill/docs set, but the install guide did not have a regression lock for the public endpoint instability note captured during live verification. This follow-up adds that test first and updates the install quickstart so retry-or-clone fallback guidance stays in sync with the verified daiso CLI workflow.

Constraint: Must keep the follow-up scoped to the approved issue #61 docs behavior
Constraint: Public olive-young endpoint can intermittently return 5xx/503 during live verification
Rejected: Re-open the broader feature docs set | the existing branch already covered the main feature scope
Rejected: Leave the retry guidance untested in install docs | risk of future doc drift across surfaces
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If live olive-young verification changes again, update install docs and the regression together so retry/fallback guidance stays honest
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: cd /tmp/daiso-mcp && npx daiso health
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/stores --keyword 명동 --limit 3 --json
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/products --keyword 선크림 --size 3 --json
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json
Not-tested: Authenticated Olive Young flows or sustained-rate retry behavior beyond the documented smoke checks

* Preserve ranked Kakao anchor fallbacks after panel failures

The resolver already retried later Kakao panels, but after the best panel failed it
walked the remaining candidates in raw HTML order. Centralizing the full
anchor ranking in parse.js keeps fallback iteration aligned with the
existing scoring rules and locks the review repro with a regression test
for 강남역 ordering.

Constraint: Kakao place panels can 404 or omit coordinates even when later ranked candidates are usable
Rejected: Re-rank only after a failed panel | duplicates scoring logic and drifts from selectAnchorCandidate
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep resolveAnchor fallback order tied to the shared anchor scoring logic rather than raw Kakao result order
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); lsp diagnostics on affected files
Not-tested: Live Kakao/Opinet network calls with a non-placeholder OPINET_API_KEY

* Clarify that Blue Ribbon coordinate lookups fail the same way

The premium gate now affects both location-query and coordinate-entry nearby flows. Record that parity in the skill and docs so the live 2026-04-05 repro evidence stays aligned with the shipped public contract.

Constraint: /restaurants/map remains premium-gated for public requests as of 2026-04-05
Rejected: Add more code changes without a behavior gap | would add churn after the approved fix already landed
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the docs/examples aligned with live repro evidence whenever Blue Ribbon changes nearby access behavior
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro for location + coordinates premium_required contract
Not-tested: New upstream success-path live nearby payloads, because public access is still premium-gated

* Document a runnable Olive Young clone fallback

The follow-up review found that clone-local `npx daiso` commands do not run from a built `hmmhmmhm/daiso-mcp` checkout because the generated bin file is not executable. This updates the olive-young skill and docs to use the verified `node dist/bin.js ...` path for clone fallback, and locks that behavior with regression tests while keeping the public CLI-first path unchanged.\n\nConstraint: Upstream clone checkouts can fail with `Permission denied` when invoked through clone-local `npx daiso`\nConstraint: Keep the existing daiso-product-search skill untouched\nRejected: Leave install docs unchanged | PR body and docs would keep a broken clone fallback path\nRejected: Vendor or patch upstream daiso-mcp inside k-skill | issue explicitly requires documenting upstream flow instead\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep clone-fallback docs and PR verification commands aligned with the actually runnable local invocation\nTested: node --test scripts/skill-docs.test.js\nTested: npm run ci\nTested: cd /tmp/daiso-mcp && npm install && npm run build && node dist/bin.js health\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/stores --keyword 명동 --limit 3 --json\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/products --keyword 선크림 --size 3 --json\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json\nNot-tested: Public npx endpoint stability beyond the verified smoke-test window

* Record fresh verification for the approved cheap-gas follow-up

The ranked Kakao fallback-order and invalid-limit fixes are already present on feature/#54, so no further code edits were necessary. This empty follow-up commit records the requested rerun verification for PR #67 before posting the implementation update.\n\nConstraint: Existing branch head already contains the approved cheap-gas-nearby follow-up\nRejected: Invent another code/doc change just to force a non-empty diff | unnecessary risk after approval\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep Kakao anchor fallback iteration tied to the shared ranking helper and preserve finite-number validation for limit inputs\nTested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); lsp diagnostics on affected files\nNot-tested: Live Kakao/Opinet network calls with a non-placeholder OPINET_API_KEY

* Record verified delivery for approved cheap-gas-nearby rollout

The approved Issue #54 implementation was already present on feature/#54 when this follow-up began, so this checkpoint records fresh verification evidence and keeps PR #67 moving without introducing extra code churn.

Constraint: Existing approved fixes were already on the branch and the follow-up still required a pushed update plus implementation comment
Rejected: Add additional code or docs churn | approved scope was already satisfied and green locally
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve the Kakao fallback-order and invalid-count regression coverage unless equivalent runtime repros replace it
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); npm run ci; LSP diagnostics on affected cheap-gas-nearby files
Not-tested: Live Kakao/Opinet network path without a non-placeholder OPINET_API_KEY

* Keep Blue Ribbon premium-gate remapping explicitly bounded

The issue #63 fix already remaps PREMIUM_REQUIRED for nearby lookups. This follow-up adds a regression that proves non-premium /restaurants/map failures still surface as generic request errors, and clarifies that boundary in the package and feature docs.

Constraint: PR #68 already carries the shipped behavior change and must stay aligned with current live premium-gated upstream behavior
Rejected: Broaden domain remapping to all 403 nearby errors | would hide distinct upstream failure modes
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep only PREMIUM_REQUIRED on /restaurants/map mapped to premium_required unless a new verified upstream contract is documented
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro for location+coordinate nearby lookups on 2026-04-06; LSP diagnostics on src/test
Not-tested: Alternative non-premium upstream status codes beyond the mocked 403 ACCESS_DENIED path

* Keep Olive Young clone fallback docs runnable from a fresh clone

Round 3 review found that the inline fallback shorthand skipped `cd daiso-mcp`,
which made `npm install` run outside the cloned upstream repo even though the
fenced examples were already correct. This tightens the two published shorthand
snippets and adds regression coverage so both docs surfaces reject the broken
chain in future edits.

Constraint: Existing node dist/bin.js clone fallback examples were already verified and had to stay aligned
Constraint: The follow-up had to stay scoped to docs/test coverage without touching the existing daiso-product-search skill
Rejected: Convert the shorthand to prose only | the review specifically requested a runnable inline form or an explicit removal
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep inline clone fallback snippets synchronized with the fenced node dist/bin.js examples and require `cd daiso-mcp` before install/build
Tested: node --test scripts/skill-docs.test.js; npm run ci; cd /tmp/daiso-mcp && npm install && npm run build; cd /tmp/daiso-mcp && node dist/bin.js health; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/stores --keyword 명동 --limit 3 --json; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/products --keyword 선크림 --size 3 --json; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json
Not-tested: Public npx path in this follow-up round (previous PR verification already covered it)
Related: PR #71

* Bundle korean-spell-check script inside skill directory for packageless installs

The Python helper lived only in the repo-root scripts/ folder, so
`skills add` never shipped it. Move the real implementation into
korean-spell-check/scripts/ (mirroring joseon-sillok-search) and
replace the root copy with a thin re-export wrapper so lint/test
still resolve from the repo root.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Exclude .claude directory from skill validation to fix CI in worktrees

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* real-estate-search: MCP self-host → k-skill-proxy HTTP 전환

사용자가 직접 real-estate-mcp를 clone/self-host하는 대신
k-skill-proxy에 MOLIT 실거래가 API route를 추가해서
다른 스킬(한강수위, 미세먼지 등)과 동일한 패턴으로 사용 가능하게 함.

- GET /v1/real-estate/region-code — 지역코드 검색
- GET /v1/real-estate/:assetType/:dealType — 9개 거래 유형 조회
- molit.js: XML 파싱, 필드 정규화, 취소거래 필터링, 요약통계
- region-lookup.js: 284개 법정동 5자리 코드 토큰 매칭
- SKILL.md/docs를 HTTP proxy 기반으로 전면 재작성
- DATA_GO_KR_API_KEY를 사용자 필수항목에서 프록시 운영자 전용으로 이동

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* cheap-gas-nearby: proxy 경유로 전환 + 프로덕션 배포 구조 문서화

- cheap-gas-nearby: OPINET_API_KEY 없이 k-skill-proxy 경유로 동작하도록 변경
  - fetchAroundStations/fetchDetailById에 proxy fallback 추가
  - SKILL.md, feature doc에서 사용자 API key 요구 제거
- AGENTS.md, CLAUDE.md: proxy 개발/배포 워크플로우 문서화
- docs/features/k-skill-proxy.md: opinet route 추가, 프로덕션 자동 배포 구조 설명

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* blue-ribbon-nearby: proxy 경유로 전환 + 프리미엄 세션 프록시 라우트

Blue Ribbon /restaurants/map이 프리미엄 전용으로 전환되어,
k-skill-proxy에 BLUE_RIBBON_SESSION_ID 기반 프록시 라우트를 추가하고
blue-ribbon-nearby 패키지가 기본적으로 프록시를 경유하도록 변경.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Document a bunjang-cli workflow for Bunjang marketplace lookups

Issue #73 adds a new root skill plus matching repository docs/tests so agents can guide 번개장터 searches, detail reads, optional login-gated favorites/chats, and bulk export flows without vendoring upstream code.

Constraint: Reuse upstream bunjang-cli instead of adding a new crawler or package wrapper
Constraint: favorite/chat flows require a headful TTY login and cannot be fully smoke-tested non-interactively
Rejected: Add a local workspace/package wrapper | docs-only skill scope does not justify new abstraction
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the skill CLI-first and treat favorite/chat/purchase as optional login flows unless a live authenticated session is intentionally available
Tested: npm run ci
Tested: npx --yes bunjang-cli --help
Tested: npx --yes bunjang-cli --json auth status
Tested: npx --yes bunjang-cli --json search "아이폰" --max-items 1
Tested: npx --yes bunjang-cli --json item get 354957625
Tested: bunjang-cli JSON/AI export smoke runs with --with-detail/--output and --ai --output
Not-tested: Authenticated favorite/chat round-trip in a logged-in interactive browser session

* Prevent Bunjang agents from trusting noisy search summaries

Live bunjang-cli verification showed that search results are safe for title/price triage, but not for reliable description/status/location decisions. This update tightens the skill and feature docs around that boundary and locks it with a regression assertion so future edits do not drift back into summary-field assumptions.

Constraint: bunjang-cli search summary fields are transport-dependent and can omit or mangle description/status/location
Rejected: Keep region/status-first shortlist guidance in search docs | live verification returned malformed location and missing description/status
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not reintroduce description/status/location-based search triage without re-verifying the live search payload contract
Tested: node --test scripts/skill-docs.test.js; npm run ci; npx --yes bunjang-cli --help; npx --yes bunjang-cli --json auth status; npx --yes bunjang-cli --json search "아이폰" --max-items 1; npx --yes bunjang-cli --json item get 354957625; npx --yes bunjang-cli search "아이폰" --max-items 2 --with-detail --output /tmp/bunjang-73-export-XXXXXX.json; npx --yes bunjang-cli search "아이폰" --max-items 2 --with-detail --ai --output /tmp/bunjang-73-ai-Xp2bu0
Not-tested: Authenticated favorite/chat round-trip still requires an interactive TTY login session

* Shield Korean stock lookups behind the proxy so users avoid KRX key setup

Use the local k-skill proxy as the public integration surface for Korea Exchange stock data. The new skill/docs flow starts with stock search, then narrows into base-info and trade-info lookups, while the proxy injects KRX credentials server-side only.

Constraint: KRX_API_KEY must remain server-side under the repo's free read-only proxy policy
Rejected: Expose upstream korea-stock-mcp setup to end users | would force user-issued KRX keys and a heavier install path
Confidence: high
Scope-risk: moderate
Directive: Keep Korean stock access proxy-first and read-only; do not move KRX_API_KEY into client setup docs
Tested: node --test packages/k-skill-proxy/test/server.test.js scripts/skill-docs.test.js; npm run ci; local proxy smoke on port 4120 (/health 200, /v1/korean-stock/search 503 without KRX_API_KEY)
Not-tested: Live upstream success path with a real local KRX_API_KEY

* Protect KRX proxy responses from insecure or mismatched upstream data

Review follow-up switches KRX endpoints to HTTPS and removes the single-row trade fallback that could mislabel an unrelated stock as the requested code. Regression tests now assert HTTPS transport for search/base/trade flows and 404 behavior for unmatched single-row trade responses.

Constraint: KRX key must never leave the proxy over plaintext transport
Constraint: No local KRX_API_KEY is available for live upstream success verification
Rejected: Keep the single-row trade fallback with a synthetic code rewrite | can fabricate mismatched stock responses
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not reintroduce inferred short-code fallbacks without validating them against matching base-info first
Tested: node --test packages/k-skill-proxy/test/server.test.js scripts/skill-docs.test.js; npm run ci; local proxy smoke on 127.0.0.1:4120 (/health 200, /v1/korean-stock/search?q=삼성전자&bas_dd=20260404 503 without KRX_API_KEY); lsp diagnostics on changed files
Not-tested: live KRX upstream success path with a real KRX_API_KEY

* Close the remaining Korean stock proxy gaps before public rollout

The KRX search route trusted spoofable direct-request IP headers and
failed whole-search fanout when one market snapshot errored. This
change keys rate limits off Fastify's resolved request.ip, reuses
per-market base snapshots across same-date queries, and keeps healthy
search results available when one market fails while new regressions
lock the behavior.

Constraint: Public proxy routes stay unauthenticated, so abuse controls must not depend on untrusted client headers
Constraint: Search must still fail loudly when every market fetch fails
Rejected: Keep trusting cf-connecting-ip on direct requests | direct clients can rotate the header to reset the bucket
Rejected: Promise.all all-or-nothing market fanout | one failing market hid healthy KOSPI results
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep Korean stock rate limiting keyed to Fastify-resolved client IP unless trust-proxy behavior is explicitly audited end-to-end
Tested: node --test packages/k-skill-proxy/test/server.test.js scripts/skill-docs.test.js; npm run ci; local proxy smoke on 127.0.0.1:4120; targeted inject script for spoofed-header rate limiting and partial-market failure
Not-tested: Live KRX success with a real KRX_API_KEY

* Feature/#57 (#69)

* Hide KMA forecast keys behind the public proxy

Add a Korea weather skill plus a new k-skill-proxy route for the
KMA short-term forecast API. The route accepts grid coordinates or
lat/lon, defaults to the latest safe base time, and keeps the user
workflow keyless while the proxy owns the upstream credential.

Constraint: KMA short-term forecast requires a service key and 5km grid parameters
Constraint: Must keep the client flow dependency-free and free of user API issuance
Rejected: Direct client-side KMA calls | would force end users to issue and store their own keys
Rejected: Add a third-party geocoder dependency | unnecessary for v1 when lat/lon-to-grid conversion is enough
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep future KMA integrations on explicit allowlisted proxy routes and avoid documenting upstream keys for clients
Tested: npm run ci; local HTTP smoke test for /v1/korea-weather/forecast with mocked upstream fetch; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: Live KMA upstream call with a production service key

* Reject invalid weather coordinates before proxying

The korea-weather forecast route already normalized valid lat/lon requests, but
out-of-range inputs could still project to NaN grid values and consume upstream
quota. This change rejects invalid latitude/longitude pairs at the boundary and
locks the behavior with a regression that proves invalid coordinates never
reach fetch.

Constraint: Public proxy endpoints must reject malformed caller input before upstream calls
Rejected: Allow upstream KMA failures to handle invalid coordinates | wastes quota and returns opaque errors
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep coordinate validation local to query normalization so cache keys and upstream URLs only see finite grid values
Tested: node --test packages/k-skill-proxy/test/server.test.js; local app.inject smoke for /v1/korea-weather/forecast with mocked fetch; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm run ci
Not-tested: Live KMA upstream behavior for invalid coordinates (intentionally blocked before proxying)

* Protect proxied public-data API keys with HTTPS transport

The new korea-weather route already hid the KMA service key behind the proxy, but
it was still forwarding that key over plaintext HTTP. Switching the shared
data.go.kr proxy base URL to HTTPS keeps the existing request contract intact
while closing the transport exposure. Regression coverage now locks the weather
route and direct KMA proxy helper to HTTPS so the downgrade does not regress.

Constraint: The follow-up had to stay minimal on the existing PR branch
Rejected: Add a KMA-only base URL constant | unnecessary divergence from the shared data.go.kr transport setting
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep proxied upstreams on HTTPS whenever the provider supports it, especially when operator-managed keys are injected server-side
Tested: node --test packages/k-skill-proxy/test/server.test.js; local buildServer().inject smoke with mocked fetch; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm run ci
Not-tested: Live network call to KMA upstream with a real service key

* Merge dev into main: new skills & proxy enhancements (#72)

* Remove client-side Seoul subway key setup

Route Seoul subway arrival lookups through k-skill-proxy so the
hosted proxy owns the Seoul Open Data upstream key and end users
only need the proxy base URL. Add proxy route coverage, update
skill/docs guidance, and align setup materials with the hosted
proxy flow used for fine dust.

Constraint: Must keep the proxy public, read-only, and dependency-free
Constraint: Must satisfy TDD-first verification and ship on feature/#35 targeting dev
Rejected: Add a separate client helper package | unnecessary extra layer for a single proxy route
Rejected: Keep SEOUL_OPEN_API_KEY as an end-user requirement | defeats the issue goal
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the Seoul subway proxy surface limited to station-arrival passthrough unless tests/docs expand the contract
Tested: npm run ci; local proxy runtime on 127.0.0.1:4120 for /health and /v1/seoul-subway/arrival on 2026-03-31 with an invalid upstream key
Not-tested: Live success response with a valid Seoul Open API key
Related: #35

* Prevent broken Seoul subway proxy defaults before hosted rollout

The Seoul subway proxy endpoint code is present locally, but the hosted public route is not live yet. This change turns the user-facing subway docs back into an explicit proxy configuration flow, replaces the misleading hosted default in setup examples, and keeps subway proxy examples on self-host/local URLs until rollout is verified.

Constraint: Hosted k-skill-proxy.nomadamas.org/v1/seoul-subway/arrival is not live yet
Rejected: Keep the hosted Seoul subway URL as the default path | would send default users to a 404 route
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not restore a hosted Seoul subway default until the public proxy route is deployed and smoke-verified
Tested: node --test scripts/skill-docs.test.js; npm run ci; local proxy smoke on 127.0.0.1:4120 with stubbed Seoul upstream (GET /health, GET /v1/seoul-subway/arrival?stationName=강남)
Not-tested: Live hosted proxy smoke after deployment

* Reduce Seoul subway proxy upstream pressure with request caching

The public subway arrival route already normalized caller input but still re-fetched the Seoul upstream for every identical poll. This change adds a short-TTL cache keyed from the normalized subway query, annotates JSON responses with cache metadata, and locks the repeated-read collapse with a regression that proves alias/default normalization still reuses the cached result.

Constraint: The endpoint must stay public/no-auth while protecting a shared server-side SEOUL_OPEN_API_KEY from unnecessary repeated upstream hits
Rejected: Add a new shared cache abstraction for proxy metadata | unnecessary for this narrow fix and would enlarge the diff
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep subway cache keys tied to normalizeSeoulSubwayQuery output so alias/default query forms continue collapsing to one upstream request
Tested: node --test packages/k-skill-proxy/test/server.test.js
Tested: npm run ci
Tested: Local proxy runtime on 127.0.0.1:4120 with SEOUL_OPEN_API_KEY=test-seoul-key and stubbed fetch for /health plus repeated /v1/seoul-subway/arrival requests
Not-tested: Live hosted proxy rollout state

* Document OpenClaw support in the public compatibility list

The approved scope for issue #29 was narrowed to README support messaging,
so this change adds OpenClaw/ClawHub to the supported-client line and locks
that wording with a regression test in the docs suite.

Constraint: Issue #29 was approved as a README-only compatibility/docs change
Rejected: Broader install-doc updates | out of approved scope for this issue
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep OpenClaw support wording aligned with the supported-client README line and its docs regression test
Tested: Focused Node docs regression, npm run lint, npm run typecheck, npm run build, npm test
Not-tested: Live OpenClaw or ClawHub install flow (issue scope was documentation-only)

* Protect README client-support claims from ClawHub regressions

The README already advertises OpenClaw/ClawHub, but the docs
regression only matched OpenClaw. Tighten the assertion to the
exact supported-client fragment so a future edit cannot silently
remove ClawHub while keeping the issue verification command stable.

Constraint: PR #39 already publishes a verification command keyed to the current test name
Rejected: Rename the test to mention ClawHub explicitly | would drift from the published verification command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this regression synchronized with the README supported-client line whenever that copy changes
Tested: node --test scripts/skill-docs.test.js --test-name-pattern 'README advertises OpenClaw among the supported coding agents'
Tested: npm run lint
Tested: npm run typecheck
Tested: npm run build
Tested: npm test
Tested: lsp diagnostics for scripts/skill-docs.test.js (0 errors)
Not-tested: N/A

* Make Coupang shopper research usable without pretending scraping is stable

Coupang blocks unattended shopper queries in this environment, so the new package focuses on the durable pieces we can ship honestly: official URL builders, browser-captured HTML parsers, and explicit automation probes. The docs and skill now explain the seller-API limitation, the verified anti-bot behavior, and the browser-capture fallback expected by callers.

Constraint: No general shopper Open API surfaced in Coupang's official developer docs

Constraint: Headless/direct retrieval is anti-bot blocked in verified local probes

Rejected: Bundle a scraping bypass or hidden browser dependency | violates repo policy and would over-claim reliability

Confidence: high

Scope-risk: moderate

Reversibility: clean

Directive: Keep probe/docs behavior aligned with fresh live verification before claiming unattended Coupang access works

Tested: npm run ci; live probeAutomation(query=생수) with direct fetch + Playwright-core browserFetchHtml; LSP diagnostics on changed JS/test files

Not-tested: Headed/manual browser sessions with a human-authenticated Coupang context

* Keep the Coupang workspace installable and its entrypoint honest

Review follow-up found two contract gaps in the first issue #36 rollout: fresh installs were missing the new workspace link in package-lock, and the package README documented parser helpers that were not exported from the package entrypoint. Refreshing the lockfile and re-exporting the parsers keeps npm ci and consumer imports aligned with the published API.

Constraint: npm ci must succeed from a clean checkout
Rejected: Narrow the README API list to only client helpers | would hide useful parsers that the package already ships and tests
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When adding a new workspace, refresh package-lock and verify the package entrypoint matches README public API claims
Tested: npm run ci; workspace coupang-product-search tests; LSP diagnostics on coupang-product-search JS/test files
Not-tested: published npm install from registry (local pack dry-run only)

* Keep Coupang anti-bot docs honest as probe results drift

A same-day PR rerun showed the published mobile probe snapshot was already stale, so the follow-up locks the 403/access-denied mobile path with regression coverage and softens the docs/skill contract to describe blocked outcome classes instead of one frozen signature. The published guidance now also explains that browser results only appear when browserFetchHtml is injected, matching what a clean checkout can actually reproduce.

Constraint: Coupang anti-bot responses vary by edge/challenge between reruns on the same day
Rejected: Freeze one exact mobile probe snapshot | same-day reruns already diverged
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Refresh Coupang anti-bot docs only with same-day live probe evidence, and prefer blocked outcome classes over a single exact signature when reruns disagree
Tested: npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch
Not-tested: Non-Chrome Playwright-core executables

* Keep the Coupang skill honest about clean-checkout browser probes

The approved follow-up already documented that clean-checkout probeAutomation runs leave browser unset unless a browser fetcher is injected, but the skill text itself had not made that null contract explicit. This commit adds a regression test that locks the browser-null wording across the published docs surfaces and updates the skill so the stated behavior matches the package implementation and clean-checkout reality.

Constraint: probeAutomation() only populates browser when browserFetchHtml is supplied by the caller
Rejected: Leave the skill wording implicit and rely on README examples alone | the skill could drift away from the shipped package contract again
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the README, feature doc, and skill aligned whenever the probeAutomation browser contract changes
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; codex exec review --uncommitted
Not-tested: Alternative browser engines beyond local Google Chrome for the manual browserFetchHtml probe

* Keep Coupang browser probe docs aligned with manual verification paths

The approved PR #40 follow-up still had one wording gap: the skill said when browser results appear, but it did not explicitly say those populated results come from an injected manual/external browserFetchHtml path. This change locks that contract with a failing regression first, then updates the skill text to match the already-shipped README/feature-doc guidance and runtime behavior.

Constraint: clean-checkout probeAutomation() must keep browser null unless browserFetchHtml is supplied
Rejected: change runtime browser probe behavior | approved follow-up was docs/test only and runtime contract is already correct
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: keep Coupang probe docs aligned with the shipped browserFetchHtml injection contract; do not imply built-in browser probing in clean checkouts
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; lsp diagnostics on changed files; architect review approved
Not-tested: alternate browser engines beyond local Google Chrome + playwright-core manual runner

* Route Korean law lookups through korean-law-mcp

Add a documentation-first korean-law-search skill and lock the repo docs around the rule that Korean law queries must go through korean-law-mcp rather than a new in-repo package.

The change updates install/setup/security guidance, publishes the new feature doc, and adds regression tests so future edits keep the LAW_OC + korean-law-mcp contract intact.

Constraint: Issue #41 requires korean-law-mcp for every Korean law lookup
Constraint: Must not add a new npm or python package in this repository
Rejected: Add a repo-local law package | violates the no-new-package requirement and duplicates upstream MCP work
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep Korean law lookup guidance pinned to korean-law-mcp unless issue requirements explicitly change
Tested: node --test scripts/skill-docs.test.js
Tested: npm install -g korean-law-mcp && korean-law list && korean-law help search_law
Tested: npm run ci
Tested: npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: live search_law/get_law_text against a real LAW_OC credential

* Clarify Korean law setup modes to avoid credential confusion

A review found the new korean-law-search docs treated LAW_OC as an unconditional prerequisite even though the upstream remote MCP endpoint is configured separately from the local CLI/server path. This update makes the docs and regression tests mode-specific: local CLI/MCP uses LAW_OC, while the remote endpoint stays a korean-law-mcp-only url fallback without a user-supplied credential.

Constraint: Upstream korean-law-mcp uses LAW_OC on the local CLI/server path while the documented remote MCP endpoint is configured with url only
Rejected: Keep LAW_OC mandatory for every korean-law-mcp mode | contradicts upstream docs and reviewer evidence
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep README/setup/skill docs and regression tests aligned on the local-vs-remote korean-law-mcp contract
Tested: node --test scripts/skill-docs.test.js; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm run ci; lsp_diagnostics scripts/skill-docs.test.js
Not-tested: Live remote MCP endpoint connection against https://korean-law-mcp.fly.dev/mcp

* Record issue #41 follow-up after approved verification

The approved korean-law-search change was already present on feature/#41, so this follow-up records a fresh verification pass and updates the PR without introducing unnecessary code churn.

Constraint: Existing branch already contained the approved implementation
Rejected: Touch repo files without need | would create noise without improving behavior
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the korean-law-mcp-only + mode-specific LAW_OC contract aligned with upstream docs before changing these surfaces again
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci
Not-tested: Live korean-law queries that require a real LAW_OC or remote endpoint session

* Keep the Korean law feature diff merge-ready

Verification uncovered trailing whitespace in the new korean-law feature guide when checking the branch diff. I added a regression to the skill docs suite and removed the whitespace so the approved documentation contract stays clean and reviewable.

Constraint: Preserve the existing korean-law-mcp + mode-specific LAW_OC contract without widening scope
Rejected: Leave the whitespace issue as-is | git diff --check stayed dirty on the branch
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/features/korean-law-search.md free of trailing whitespace so diff hygiene stays enforced by the regression
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci; git diff --check
Not-tested: Live credentialed LAW_OC search execution against the upstream API

* Keep Korean law skill guidance aligned with supported lookups

The approved issue #41 feature already worked, but the shipped skill text still under-described ordinance and interpretation lookups compared with the documented capability set. This follow-up tightens the skill copy and locks that contract with a doc regression so the branch stays merge-ready without changing the underlying korean-law-mcp routing rules.

Constraint: Must preserve the existing korean-law-mcp-only and mode-specific LAW_OC setup contract
Rejected: Leave the skill wording as-is | drift from the documented lookup surface would remain
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the skill examples and doc regression aligned whenever supported korean-law-mcp search surfaces change
Tested: node --test scripts/skill-docs.test.js
Not-tested: live LAW_OC-backed upstream API queries

* Keep Korean law completion guidance in sync with enforced lookups

The previous follow-up aligned the main skill examples, but the done-criteria text still left interpretation and ordinance routing implicit. This commit makes the completion checklist explicit and extends the doc regression so future edits cannot silently drop those lookup paths.

Constraint: Must stay within the existing issue #41 korean-law-mcp-only contract
Rejected: Leave the done checklist implicit | reviewers and future edits could drift from the enforced lookup set
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When the supported Korean-law lookup set changes, update the done checklist and regression together
Tested: node --test scripts/skill-docs.test.js
Not-tested: full CI before commit

* Enable repeatable used-car price lookups from a rental-company source

Issue #46 required surveying major Korean rental companies before implementation and then choosing the easiest stable provider. SK렌터카 다이렉트 exposes 타고BUY inventory in public Next.js page data, so the feature stays dependency-free while still supporting live repeated lookups and documented provider rationale.

Constraint: Must compare major Korean rental companies before implementation
Constraint: Must verify 10+ live lookups against a real provider surface
Rejected: 롯데오토옥션 as v1 provider | public list contract was unstable and legacy .do flows returned inconsistent or 404 pages
Rejected: 레드캡렌터카 as v1 provider | no public used-car inventory or API surface was found
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the v1 provider read-only and inventory-snapshot-based unless a stable documented public API is confirmed
Tested: npm run ci
Tested: Live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:22:46Z
Tested: LSP diagnostics on affected files
Not-tested: Seller-specific detail drilldowns or non-SK providers
Related: #46

* Keep used-car-price-search releasable after merge

Review feedback found that the new used-car workspace would not ship because it lacked a changeset, and the fallback install docs still omitted the runtime package. This follow-up adds regression coverage first, then restores both release and install-path coverage with the smallest possible diff.

Constraint: New publishable workspaces must be wired through Changesets to reach npm release automation
Constraint: Fallback install docs must list runtime packages users need when skill files are present but global packages are missing
Rejected: Fix only the changeset gap | would leave the documented fallback install path incomplete
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep used-car-price-search in both the fallback global install example and a Changesets entry whenever release wiring changes
Tested: node --test scripts/skill-docs.test.js; npx changeset status; live 10-query used-car run against SK direct at 2026-04-02T07:38:44.949Z; npm run ci; LSP diagnostics on used-car package files and scripts/skill-docs.test.js; architect verification
Not-tested: No additional live provider permutations beyond the verified 10-query smoke run

* Keep used-car verification docs resilient to live inventory churn

A fresh rerun showed the SK direct inventory total continues to move during the day, so the feature doc now records the verified smoke-run timestamp without freezing a brittle exact count. The regression suite was updated first so the docs stay variability-aware and diff-clean in future follow-ups.

Constraint: Live SK direct inventory totals change over time even when the parsing contract stays stable
Rejected: Keep documenting a fixed total from one smoke run | it immediately drifted and made the docs stale
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the used-car live verification note timestamped and variability-aware instead of pinning an exact inventory total
Tested: node --test scripts/skill-docs.test.js; git diff --check; npm run ci; npx changeset status; live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:59:41.391Z; LSP diagnostics on scripts/skill-docs.test.js; architect verification
Not-tested: No additional content changes outside the used-car feature doc

* Keep used-car query summaries honest when results are limited

The review found that query-level stats were being computed from the
post-limit slice, so common searches like 아반떼 under-reported both
match counts and price ranges. This change locks the regression first,
then computes the full filtered set before slicing only the returned
items.

Constraint: PR #48 must preserve the existing API shape while fixing the review-blocking stats bug
Rejected: Expanding the response with separate limited/full summary fields | unnecessary API churn for a targeted bug fix
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Query-level summary and matchedCount must stay derived from the full filtered set, not the display limit slice
Tested: npm test --workspace used-car-price-search; npm run ci; git diff --check; npx changeset status; live SK direct smoke run on 2026-04-02T08:23:59Z; LSP diagnostics on used-car-price-search source and test files; architect verification APPROVED
Not-tested: limit=0 semantics remain unchanged and still coerce to the default limit
Related: PR #48

* Keep korean-law-search available during upstream outages (#45)

Issue #44 adds Beopmang as the documented fallback when the primary korean-law-mcp path is unavailable, and locks the new routing into the doc regression suite so future edits do not silently revert the policy.

Constraint: Existing guidance must still prefer korean-law-mcp and keep LAW_OC scoped to the local CLI/MCP path
Rejected: Add a repo-local Beopmang client package | issue only requires fallback registration, not a new implementation surface
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the primary-first rule intact; Beopmang is an outage fallback, not the default path
Tested: node --test scripts/skill-docs.test.js; npm run ci; korean-law list; python3 live Beopmang search smoke for 관세법
Not-tested: Live Beopmang MCP handshake from a GUI MCP client

* Replace coupang scraping package with coupang-mcp server integration

Drop the browser-based scraping package (packages/coupang-product-search)
and switch to the uju777/coupang-mcp MCP server for all Coupang product
searches. This removes the anti-bot workaround complexity and provides
8 ready-to-use tools via MCP Streamable HTTP with no API key required.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add disclaimer to used-car-price-search README

Clarify that the package queries SK렌터카 타고BUY public data with
no affiliation or sponsorship, and that ad/partnership inquiries
are welcome.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Refactor used-car-price-search into provider-based architecture

SK 타고BUY 전용 로직을 src/providers/sk-tagobuy.js로 분리하고,
공급자를 수평 확장할 수 있는 registry 구조로 전환한다.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Ship LCK analytics inside k-skill's managed release flow

Adapt jerjangmin's upstream lck-analytics skill/package into a new
workspace and skill pack, wire docs/install/release surfaces, and add
regression fixtures/tests plus script smoke coverage so the feature is
verifiable before publish.

Constraint: Upstream package is not published to npm yet
Constraint: Must preserve attribution to original source and author in shipped docs
Rejected: Keep the upstream lck-results install wording in k-skill | conflicts with repo workspace/package naming
Rejected: Ship only the npm package without the local skill scripts | issue explicitly requested the skill as well
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep Changesets as the only version-bump path for lck-analytics; do not hand-edit versions for release
Tested: node --test packages/lck-analytics/test/index.test.js scripts/skill-docs.test.js
Tested: npm run lint --workspace lck-analytics
Tested: npm test --workspace lck-analytics
Tested: live getLckSummary('2026-04-01', { team: '한화', includeStandings: true })
Tested: node lck-analytics/scripts/sync-oracle.js --csv lck-analytics/samples/oracle-lck-sample.csv --cache .tmp/lck-cache && node lck-analytics/scripts/build-match-report.js --date 2026-04-01 --team 한화 --cache .tmp/lck-cache && node lck-analytics/scripts/analyze-live-game.js --game game-1 --window packages/lck-analytics/test/fixtures/live-window-game-1.json --details packages/lck-analytics/test/fixtures/live-details-game-1.json --cache .tmp/lck-cache
Tested: npm run ci
Tested: npx tsc --noEmit --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: Riot live feed behavior for arbitrary future game ids outside the fixture-backed smoke path

* Enable policy-aware Korean spell checking from the official Nara surface

Add a skill guide and Python helper that use the approved old_speller HTML flow, chunk long text conservatively, and report original/suggestion/reason deltas. The docs also record the public-site limits, Cloudflare behavior, and non-commercial usage policy so agents do not overreach the free surface.

Constraint: Public site is HTML-only and may return 403 to non-browser clients
Constraint: Must not add new dependencies or high-volume crawling behavior
Rejected: Node fetch client | Cloudflare returned 403 in this environment
Rejected: Paid API integration | no public contract or credentials were available for this task
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep usage low-rate and non-commercial unless supplier-approved API terms are added
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Not-tested: Paid API/order flow
Not-tested: High-volume commercial workloads
Not-tested: Non-UTF-8 file inputs

* Preserve korean spell-check layout in corrected output

The Nara payload can collapse paragraph separators into normalized page text, so the helper now maps corrections back onto the original chunk before rebuilding corrected_text. The CLI also rejects non-positive --max-chars values, and regression tests cover both the layout-preservation path and invalid argument handling.

Constraint: Nara result pages can normalize blank lines and sentence spacing before exposing errInfo offsets
Rejected: Narrow docs away from file/Markdown proofreading | preserving original chunk separators keeps the documented workflow intact
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep multiline separator preservation tied to the original chunk whenever a suggestion only changes whitespace across collapsed boundaries
Tested: python3 -m unittest scripts.test_korean_spell_check; npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n왠지 않되요.' --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Not-tested: Live multi-page Nara payloads with separator-sensitive corrections across multiple returned pages

* Preserve file-proofreading layout in Korean spell check output

The spell-check helper now keeps exact blank-line runs and paragraph
indentation when chunking and reassembling file-style input, while still
allowing the official service's spacing corrections to flow through.
Regression coverage now locks the collapsed-layout, triple-blank-line,
and cross-boundary spacing cases that triggered the PR review.

Constraint: Official Nara/PNU payloads can collapse layout and sometimes merge corrections across preserved paragraph boundaries
Rejected: Narrow docs away from file-level proofreading | the existing feature scope explicitly supports file and Markdown checks
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve exact layout tokens only at original newline boundaries; do not reintroduce global strip/join normalization without real file-mode verification
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --file <tmpfile> --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Not-tested: Live upstream behavior for extremely long leading/trailing-whitespace-only files
Related: PR #60

* Keep layout-preserving chunk splits from tripping on separator-boundary fixes

The follow-up layout preservation pass renamed the working unit variable, but one separator-length guard still referenced the old paragraph name. This commit finishes the refactor so exact-boundary paragraph chunks keep the preserved-separator logic reachable and the new regression coverage stays green.

Constraint: Must preserve the existing feature/#47 branch and PR #60 flow while fixing the approved review follow-up
Rejected: Revert the layout-preserving chunking refactor | would discard the verified file-layout fix and its regressions
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep chunk reassembly lossless; new chunking changes should continue to round-trip original separators byte-for-byte
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --file <tempfile-with-triple-blank-lines> --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json (expected argument error)
Not-tested: Live multi-page service responses beyond the local smoke cases

* Preserve spell-check chunk separators when units overflow

The file-layout follow-up already preserved blank runs and indentation,
but the overlong-unit path still checked the wrong variable when
extracting a trailing separator. That could strand separators in
a standalone chunk and break exact reassembly for tight max-char
limits.

This commit fixes the separator extraction guard and locks the
behavior with a regression that proves chunk concatenation still
matches the original text when an overlong paragraph is followed
by a blank-line separator.

Constraint: File-mode reconstruction must preserve exact layout while chunking long input
Rejected: Broader chunking rewrite | existing structure only needed the overflow guard corrected
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep split_text_into_chunks chunk concatenation identical to the original input for layout-sensitive file checks
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json; manual --file smoke with triple blank lines and indentation
Not-tested: Live-service failure modes such as Cloudflare/browser challenges

* Prevent clean spell-check chunks from crashing mixed file runs

The Nara/PNU surface can return a plain 'no issues found' HTML page
without the embedded result payload when a chunk is already clean.
Chunked file and markdown runs could hit that response on earlier
chunks, raise a ValueError, and never reach later chunks that still
needed corrections. Treat the no-issues page as an empty result set
and lock the behavior with narrow regression coverage.

Constraint: Upstream no-issue responses omit the JavaScript payload entirely and can split the status message across HTML whitespace
Rejected: Fabricate a synthetic result page | empty-page handling already preserves the original clean chunk
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep empty-result detection aligned with the upstream no-issues message unless the service publishes a structured empty payload contract
Tested: python3 -m unittest scripts.test_korean_spell_check
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Tested: python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Tested: python3 scripts/korean_spell_check.py --file <tmpfile> --format json
Tested: python3 scripts/korean_spell_check.py --file <tmpfile> --max-chars 18 --format json
Not-tested: Other upstream empty-result templates beyond the current no-issues HTML wording

* Make Joseon Sillok lookups reproducible from the official site

Add a joseon-sillok-search skill and a Python helper that scrape the
official Joseon Annals search/detail pages. The helper normalizes
king/year metadata, fetches detail excerpts, and locks the repository
docs plus regression coverage around the shipped workflow.

Constraint: v1 must stay on official public HTML surfaces only
Constraint: Must avoid adding new dependencies for a simple scraping helper
Constraint: Shell connectivity to sillok.history.go.kr became intermittent during final live reruns
Rejected: Ship a new npm workspace | repo skill/docs pattern is enough for v1
Rejected: Add BeautifulSoup or another parser dependency | unnecessary for the bounded HTML patterns
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Keep year filtering Gregorian and derived from official regnal metadata unless the upstream site exposes a better structured contract
Tested: npm run ci
Tested: Earlier live POST/detail probes against search/searchResultList.do and /id/kda_12512030_002 during implementation
Tested: Live official article inspection for kda_12512030_002 via the public site
Not-tested: Final end-to-end CLI live run after the last refactor, because the shell hit transient TCP timeouts to sillok.history.go.kr
Related: #59

* Prevent sillok follow-up fixes from missing filtered results or weakening trust

This follow-up addresses the blocking PR review items on the Joseon Sillok helper. The search loop now derives total pages from the first live page size so king/year filtering can reach later pages, TLS verification stays enabled on both requests and urllib paths, detail parsing accepts the live classification brackets, and repo docs stop linking to missing Korean spell-check assets on this branch.

Constraint: Must preserve the existing joseon-sillok-search surface and avoid new dependencies
Rejected: Keep verify=False behind an implicit fallback | still weakens authenticity for the default path
Rejected: Infer pagination from the hardcoded 50-row default | misses valid later-page matches when the site serves smaller pages
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If the official site changes page size or pagination markup again, update the first-page pagination regression before altering search_sillok pagination math
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: python3 scripts/sillok_search.py --query '훈민정음' --king 세종 --year 1443 --limit 1 --timeout 20
Tested: python3 - <<'PY' ... fetch_detail_page(..., article_id='kda_12512030_002', timeout=20) ... PY
Not-tested: Successful live sillok.history.go.kr responses in this environment (POST and detail GET both timed out at 20s)
Related: PR #62

* Make joseon-sillok-search installs work outside the repo

The skill installer only ships the skill directory, so the sillok helper has to live inside that payload. This moves the authoritative helper into joseon-sillok-search/scripts/, keeps the repo-root script as a thin shim for tests and docs, and trims footer metadata from parsed article bodies so excerpts match the published examples.

Constraint: skills add exposes only the installed skill payload, not repo-root helpers

Rejected: Keep the helper only under scripts/ | installed skill commands fail after copy-only installs

Confidence: high

Scope-risk: narrow

Directive: Keep the repo-root sillok wrapper thin and update the bundled helper first when behavior changes

Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search

Tested: node --test scripts/skill-docs.test.js

Tested: temp installed-skill smoke run of python3 scripts/sillok_search.py --help plus footer-cleaning parse_detail_page check

Tested: npm run ci

Not-tested: live sillok.history.go.kr shell requests still hit connect timeouts in this environment

* Restore the sillok CLI's verified stdlib transport fallback

The helper already shipped a stdlib urllib opener that can reach the
official search endpoint in environments where requests/urllib3 aborts.
This change keeps that opener available even when requests imports
successfully and falls back to it on retryable requests transport
failures. Added regression coverage for opener availability and the
requests-to-urllib fallback so the default CLI path matches the live
verified behavior.

Constraint: Official sillok detail GETs can still time out transiently in this environment
Constraint: Keep TLS verification enabled and preserve the documented CLI entrypoints
Rejected: Force urllib for every request | keep the existing requests fast path when it succeeds
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve the stdlib fallback tests whenever the transport layer changes
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: live forced-fallback probe against searchResultList.do with requests.post patched to OSError(22)
Not-tested: full live CLI completion through the detail GET in this environment

* Document the approved real-estate MCP skill without vendoring upstream

Issue #53 is intentionally doc-only, so this change adds the
real-estate-search skill, feature guide, setup/security notes,
and regression coverage around the upstream real-estate-mcp
integration instead of importing server code.

The new docs keep the original MCP link, cover Codex/Claude
registration, and spell out the self-host + Cloudflare Tunnel +
launchd path for environments where no fixed hosted endpoint is
available.

Constraint: Must use tae0y/real-estate-mcp without copying its source into this repository
Constraint: Must include the original MCP link and a stable self-host fallback when no hosted endpoint is available
Rejected: Vendor the upstream MCP source | issue explicitly requires skill docs only
Rejected: Assume a public hosted MCP endpoint exists | upstream docs did not publish one
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this integration doc-only; do not add a workspace or vendored server without revisiting issue #53 constraints
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: upstream bootstrap smoke (`uv sync`, `uv run real-estate-mcp --help`, HTTP initialize on 127.0.0.1:8017)
Not-tested: live property data queries with a valid DATA_GO_KR_API_KEY

* Prevent misleading real-estate self-host instructions

Tighten the real-estate skill docs so the launchd fallback stays operational
and the Onbid bid-result tools are described with the same WIP caveat the
upstream project still publishes.

Constraint: Upstream Docker compose already uses restart: unless-stopped while `docker compose ... up -d` daemonizes immediately
Rejected: Keep a separate server LaunchAgent with RunAtLoad + KeepAlive | launchd would restart-loop on the exiting compose command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Mirror upstream capability caveats in k-skill docs and do not wrap daemonized server commands in launchd KeepAlive jobs
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: uv sync
Tested: uv run real-estate-mcp --help
Tested: DATA_GO_KR_API_KEY=dummy uv run real-estate-mcp --transport http --host 127.0.0.1 --port 8017
Tested: curl initialize on http://127.0.0.1:8017/mcp returned protocolVersion 2024-11-05
Not-tested: Live 거래 조회 with a real DATA_GO_KR_API_KEY

* Keep install docs from reintroducing broken launchd guidance

The install guide had drifted from the real-estate skill and feature docs and still implied that macOS launchd should auto-run both the server and tunnel. This narrows the guidance back to tunnel-only launchd ownership and extends regression coverage so docs/install.md cannot silently reintroduce the server-side loop wording.

Constraint: Upstream docker compose already uses restart: unless-stopped
Constraint: Review-round-2 scope is limited to docs and regression coverage
Rejected: Leave docs/install.md under a generic launchd presence check | it missed the exact server/터널 regression
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/install.md aligned with the detailed real-estate feature guide when self-host guidance changes
Tested: node --test scripts/skill-docs.test.js; npm run ci; fresh-clone upstream smoke with uv sync, uv run real-estate-mcp --help, and HTTP initialize on 127.0.0.1:8017/mcp
Not-tested: None

* Allow Han River water-level lookups without user API keys

The proxy now resolves HRFCO water-level stations via waterlevel/info and
fetches the latest 10-minute measurement via waterlevel/list, exposing a
public summary route plus a hosted skill/docs path.

Constraint: HRFCO requires a ServiceKey and station-code-based latest lookup
Rejected: Raw passthrough only | forces users to manage upstream details and misses the approved no-key UX
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep this route summary-only and public; expand rainfall/dam/bo/fldfct in separate issues
Tested: npm run ci; local server smoke test with HRFCO sample key against /v1/han-river/water-level; tsc diagnostics on packages/k-skill-proxy/src/server.js and src/hrfco.js
Not-tested: Hosted production proxy rollout

* Expose official nearby fuel prices for location-based gas station lookups

Add the first cheap-gas-nearby skill/package pair so nearby gas-price
queries can resolve a user-supplied location, translate it into Opinet's
KATEC search contract, and return the cheapest nearby stations with
address and facility detail. The docs and setup surfaces now advertise
the new skill and its Opinet API key requirement.

Constraint: Nearby fuel prices must come from the official KNOC Opinet API when available
Constraint: No new external dependencies were allowed for coordinate conversion or location resolution
Rejected: Map-only gas price scraping | official Opinet Open API exists and is the preferred source
Rejected: Require lat/lng input only | poorer UX than supporting landmark/station queries through anchor resolution
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep `OPINET_API_KEY` as the only supported official-price credential unless the repo adopts an Opinet proxy later
Tested: npm run ci; node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke via searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet API call with a real `OPINET_API_KEY` (no non-placeholder key was configured locally)
Related: #54

* Explain Blue Ribbon premium gating instead of failing opaquely

Blue Ribbon's nearby endpoint now returns PREMIUM_REQUIRED for public
requests, so the package now upgrades that response into a stable domain
error and updates user-facing docs to describe the degraded nearby state.
Regression tests cover both location-query and coordinate-query entrypoints
while keeping the existing happy path intact.

Constraint: Must not attempt to bypass Blue Ribbon premium access controls
Constraint: Package releases must use Changesets metadata
Rejected: Silently return empty results on PREMIUM_REQUIRED | would hide the upstream contract change from callers
Rejected: Keep generic 403 error and docs unchanged | leaves the main failure mode opaque and misleading
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If Blue Ribbon reopens a public nearby surface later, update the docs and replace the premium_required remap only after fresh live verification
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro now returns premium_required metadata
Not-tested: Official premium-authenticated nearby flow, because no approved premium credentials are available

* Reduce duplicate premium-required test assertions

The implementation diff was already verified, so this follow-up keeps the
new regression coverage easier to read by sharing one assertion helper
instead of repeating the same predicate twice.

Constraint: Must preserve the verified PREMIUM_REQUIRED regression coverage exactly
Rejected: Leave duplicated inline predicates in both tests | repeats the same contract and adds noise to future edits
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep location-query and coordinate-query regressions aligned when the premium_required error contract changes
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci
Not-tested: Additional live Blue Ribbon requests beyond the previously verified premium_required repro

* Document an Olive Young search skill around the upstream daiso CLI

Issue #61 asked for an Olive Young lookup workflow without vendoring the upstream daiso-mcp server into k-skill, so this change adds a docs-only skill, threads it through repository docs, and locks the guidance with regression assertions.

The new guidance prefers CLI-first verification (`npx daiso`) and a clone fallback (`git clone https://github.com/hmmhmmhm/daiso-mcp.git`) instead of requiring direct Claude Code MCP installation. The existing daiso-product-search skill remains untouched.

Constraint: Must mention the original https://github.com/hmmhmmhm/daiso-mcp repo
Constraint: Must avoid changing the existing daiso-product-search skill
Constraint: Must prefer upstream CLI/package usage over direct Claude Code MCP installation
Rejected: Vendor upstream Olive Young code into k-skill | contradicts the minimal-addition design request
Rejected: Make Claude Code MCP setup the default path | issue explicitly asked for CLI-first usage
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the Olive Young docs aligned with upstream `daiso` CLI behavior and note public endpoint instability when live verification shows it
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: 2026-04-05 live /tmp/daiso-mcp CLI checks for health, /api/oliveyoung/stores, /api/oliveyoung/products, /api/oliveyoung/inventory
Not-tested: Authenticated/private Olive Young flows or ordering/payment paths

* Keep Han River docs honest until hosted rollout lands

The local HRFCO proxy route already works, but the deployed public proxy still
lacks /v1/han-river/water-level as of 2026-04-05. This follow-up changes the
user-facing docs to require a self-hosted or deployment-verified proxy URL,
keeps the intended hosted path documented as rollout-pending, and locks that
caveat with a regression test.

Constraint: Hosted k-skill-proxy deployment still returns 404 for /v1/han-river/water-level on 2026-04-05
Rejected: Keep advertising the hosted route as the default live path | current deployment is not live yet
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Restore hosted-default wording only after the public proxy route and HRFCO configuration are verified live
Tested: node --test scripts/skill-docs.test.js; npm run ci; local mocked smoke via node packages/k-skill-proxy/src/server.js + GET /v1/han-river/water-level?stationName=한강대교
Not-tested: Live hosted k-skill-proxy behavior after deployment

* Keep cheap gas lookups from failing on recoverable Kakao and input issues

The lookup now walks ranked Kakao anchor candidates until one returns usable coordinates, and it rejects invalid limit inputs instead of silently collapsing non-empty results into an empty list. The regression suite now locks both review repros plus the null-coordinate normalization edge case that surfaced while implementing the fallback.

Constraint: Kakao place panels can be partially populated or return 404 for otherwise valid search candidates
Rejected: Default invalid limit/detailLimit values silently | still masks caller bugs and can look like no results nearby
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep anchor resolution tolerant of unusable Kakao panels before failing the whole lookup
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet/Kakao network path without a real OPINET_API_KEY

* Keep Olive Young install guidance aligned with live retry behavior

Issue #61's initial branch already shipped the olive-young-search skill/docs set, but the install guide did not have a regression lock for the public endpoint instability note captured during live verification. This follow-up adds that test first and updates the install quickstart so retry-or-clone fallback guidance stays in sync with the verified daiso CLI workflow.

Constraint: Must keep the follow-up scoped to the approved issue #61 docs behavior
Constraint: Public olive-young endpoint can intermittently return 5xx/503 during live verification
Rejected: Re-open the broader feature docs set | the existing branch already covered the main feature scope
Rejected: Leave the retry guidance untested in install docs | risk of future doc drift across surfaces
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If live olive-young verification changes again, update install docs and the regression together so retry/fallback guidance stays honest
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: cd /tmp/daiso-mcp && npx daiso health
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/stores --keyword 명동 --limit 3 --json
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/products --keyword 선크림 --size 3 --json
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json
Not-tested: Authenticated Olive Young flows or sustained-rate retry behavior beyond the documented smoke checks

* Preserve ranked Kakao anchor fallbacks after panel failures

The resolver already retried later Kakao panels, but after the best panel failed it
walked the remaining candidates in raw HTML order. Centralizing the full
anchor ranking in parse.js keeps fallback iteration aligned with the
existing scoring rules and locks the review repro with a regression test
for 강남역 ordering.

Constraint: Kakao place panels can 404 or omit coordinates even when later ranked candidates are usable
Rejected: Re-rank only after a failed panel | duplicates scoring logic and drifts from selectAnchorCandidate
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep resolveAnchor fallback order tied to the shared anchor scoring logic rather than raw Kakao result order
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); lsp diagnostics on affected files
Not-tested: Live Kakao/Opinet network calls with a non-placeholder OPINET_API_KEY

* Clarify that Blue Ribbon coordinate lookups fail the same way

The premium gate now affects both location-query and coordinate-entry nearby flows. Record that parity in the skill and docs so the live 2026-04-05 repro evidence stays aligned with the shipped public contract.

Constraint: /restaurants/map remains premium-gated for public requests as of 2026-04-05
Rejected: Add more code changes without a behavior gap | would add churn after the approved fix already landed
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the docs/examples aligned with live repro evidence whenever Blue Ribbon changes nearby access behavior
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro for location + coordinates premium_required contract
Not-tested: New upstream success-path live nearby payloads, because public access is still premium-gated

* Document a runnable Olive Young clone fallback

The follow-up review found that clone-local `npx daiso` commands do not run from a built `hmmhmmhm/daiso-mcp` checkout because the generated bin file is not executable. This updates the olive-young skill and docs to use the verified `node dist/bin.js ...` path for clone fallback, and locks that behavior with regression tests while keeping the public CLI-first path unchanged.\n\nConstraint: Upstream clone checkouts can fail with `Permission denied` when invoked through clone-local `npx daiso`\nConstraint: Keep the existing daiso-product-search skill untouched\nRejected: Leave install docs unchanged | PR body and docs would keep a broken clone fallback path\nRejected: Vendor or patch upstream daiso-mcp inside k-skill | issue explicitly requires documenting upstream flow instead\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep clone-fallback docs and PR verification commands aligned with the actually runnable local invocation\nTested: node --test scripts/skill-docs.test.js\nTested: npm run ci\nTested: cd /tmp/daiso-mcp && npm install && npm run build && node dist/bin.js health\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/stores --keyword 명동 --limit 3 --json\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/products --keyword 선크림 --size 3 --json\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json\nNot-tested: Public npx endpoint stability beyond the verified smoke-test window

* Record fresh verification for the approved cheap-gas follow-up

The ranked Kakao fallback-order and invalid-limit fixes are already present on feature/#54, so no further code edits were necessary. This empty follow-up commit records the requested rerun verification for PR #67 before posting the implementation update.\n\nConstraint: Existing branch head already contains the approved cheap-gas-nearby follow-up\nRejected: Invent another code/doc change just to force a non-empty diff | unnecessary risk after approval\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep Kakao anchor fallback iteration tied to the shared ranking helper and preserve finite-number validation for limit inputs\nTested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); lsp diagnostics on affected files\nNot-tested: Live Kakao/Opinet network calls with a non-placeholder OPINET_API_KEY

* Record verified delivery for approved cheap-gas-nearby rollout

The approved Issue #54 implementation was already present on feature/#54 when this follow-up began, so this checkpoint records fresh verification evidence and keeps PR #67 moving without introducing extra code churn.

Constraint: Existing approved fixes were already on the branch and the follow-up still required a pushed update plus implementation comment
Rejected: Add additional code or docs churn | approved scope was already satisfied and green locally
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve the Kakao fallback-order and invalid-count regression coverage unless equivalent runtime repros replace it
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); npm run ci; LSP diagnostics on affected cheap-gas-nearby files
Not-tested: Live Kakao/Opinet network path without a non-placeholder OPINET_API_KEY

* Keep Blue Ribbon premium-gate remapping explicitly bounded

The issue #63 fix already remaps PREMIUM_REQUIRED for nearby lookups. This follow-up adds a regression that proves non-premium /restaurants/map failures still surface as generic request errors, and clarifies that boundary in the package and feature docs.

Constraint: PR #68 already carries the shipped behavior change and must stay aligned with current live premium-gated upstream behavior
Rejected: Broaden domain remapping to all 403 nearby errors | would hide distinct upstream failure modes
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep only PREMIUM_REQUIRED on /restaurants/map mapped to premium_required unless a new verified upstream contract is documented
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro for location+coordinate nearby lookups on 2026-04-06; LSP diagnostics on src/test
Not-tested: Alternative non-premium upstream status codes beyond the mocked 403 ACCESS_DENIED path

* Keep Olive Young clone fallback docs runnable from a fresh clone

Round 3 review found that the inline fallback shorthand skipped `cd daiso-mcp`,
which made `npm install` run outside the cloned upstream repo even though the
fenced examples were already correct. This tightens the two published shorthand
snippets and adds regression coverage so both docs surfaces reject the broken
chain in future edits.

Constraint: Existing node dist/bin.js clone fallback examples were already verified and had to stay aligned
Constraint: The follow-up had to stay scoped to docs/test coverage without touching the existing daiso-product-search skill
Rejected: Convert the shorthand to prose only | the review specifically requested a runnable inline form or an explicit removal
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep inline clone fallback snippets synchronized with the fenced node dist/bin.js examples and require `cd daiso-mcp` before install/build
Tested: node --test scripts/skill-docs.test.js; npm run ci; cd /tmp/daiso-mcp && npm install && npm run build; cd /tmp/daiso-mcp && node dist/bin.js health; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/stores --keyword 명동 --limit 3 --json; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/products --keyword 선크림 --size 3 --json; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json
Not-tested: Public npx path in this follow-up round (previous PR verification already covered it)
Related: PR #71

* Bundle korean-spell-check script inside skill directory for packageless installs

The Python helper lived only in the repo-root scripts/ folder, so
`skills add` never shipped it. Move the real implementation into
korean-spell-check/scripts/ (mirroring joseon-sillok-search) and
replace the root copy with a thin re-export wrapper so lint/test
still resolve from the repo root.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Exclude .claude directory from skill validation to fix CI in worktrees

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* real-estate-search: MCP self-host → k-skill-proxy HTTP 전환

사용자가 직접 real-estate-mcp를 clone/self-host하는 대신
k-skill-proxy에 MOLIT 실거래가 API route를 추가해서
다른 스킬(한강수위, 미세먼지 등)과 동일한 패턴으로 사용 가능하게 함.

- GET /v1/real-estate/region-code — 지역코드 검색
- GET /v1/real-estate/:assetType/:dealType — 9개 거래 유형 조회
- molit.js: XML 파싱, 필드 정규화, 취소거래 필터링, 요약통계
- region-lookup.js: 284개 법정동 5자리 코드 토큰 매칭
- SKILL.md/docs를 HTTP proxy 기반으로 전면 재작성
- DATA_GO_KR_API_KEY를 사용자 필수항목에서 프록시 운영자 전용으로 이동

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* cheap-gas-nearby: proxy 경유로 전환 + 프로덕션 배포 구조 문서화

- cheap-gas-nearby: OPINET_API_KEY 없이 k-skill-proxy 경유로 동작하도록 변경
  - fetchAroundStations/fetchDetailById에 proxy fallback 추가
  - SKILL.md, feature doc에서 사용자 API key 요구 제거
- AGENTS.md, CLAUDE.md: proxy 개발/배포 워크플로우 문서화
- docs/features/k-skill-proxy.md: opinet route 추가, 프로덕션 자동 배포 구조 설명

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic…

* Feature/#58 (#70)

* Add an official KIPRIS patent-search skill for Korean IP lookups

Issue #58 adds a bundled stdlib Python helper plus install/setup/docs coverage
for KIPRIS Plus keyword search and application-number detail lookup. The
implementation keeps auth explicit via KIPRIS_PLUS_API_KEY -> ServiceKey and
locks the repo contract with doc/install and regression tests.

Constraint: KIPRIS Plus requires a per-user ServiceKey and no valid key was available for live success-path runs
Constraint: No new dependencies allowed for bundled skill helpers
Rejected: Add a new npm/python workspace | docs+helper pattern already fits repo and keeps install payload lighter
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the helper aligned with official KIPRIS Plus XML fields and ServiceKey naming before widening the skill surface
Tested: python3 scripts/patent_search.py --help; python3 scripts/patent_search.py --query '배터리' --service-key dummy; python3 scripts/patent_search.py --application-number 1020240001234 --service-key dummy; PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search; node --test scripts/skill-docs.test.js; npm run lint; npm run typecheck; npm test
Not-tested: Successful live KIPRIS search with a valid production ServiceKey
Related: #58

* Accept copied KIPRIS portal keys without request corruption

KIPRIS Plus users commonly paste the percent-encoded ServiceKey shown by the
portal. The helper now normalizes that key once before query serialization,
adds regression coverage for explicit and env-driven inputs, and clarifies the
documentation so copied portal keys remain valid instead of being double-
encoded on the wire.

Constraint: KIPRIS Plus still expects the standard ServiceKey query parameter contract
Rejected: Preserve raw percent signs during urlencode only for ServiceKey | more brittle than normalizing once at the boundary
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep ServiceKey normalization at the input boundary so future request-building changes do not reintroduce double-encoding
Tested: python3 scripts/patent_search.py --help; python3 scripts/patent_search.py --query '배터리' --service-key dummy; python3 scripts/patent_search.py --application-number 1020240001234 --service-key dummy; PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search; node --test scripts/skill-docs.test.js; npm run lint; npm run typecheck; npm test
Not-tested: Live KIPRIS Plus lookup with a real KIPRIS_PLUS_API_KEY

* Record fresh verification for the approved KIPRIS key fix

The approved ServiceKey normalization fix is already present on feature/#58, so no further code edits were necessary. This empty follow-up commit records the requested rerun verification and keeps PR #70 moving without reopening a settled implementation path.

Constraint: Existing branch head already contains the approved code and docs fix
Rejected: Invent an extra code/doc change just to produce a non-empty diff | unnecessary risk after approval
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not change ServiceKey handling again without reproducing the percent-encoded portal-key path
Tested: python3 scripts/patent_search.py --help; python3 scripts/patent_search.py --query '배터리' --service-key dummy; python3 scripts/patent_search.py --application-number 1020240001234 --service-key dummy; PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search; node --test scripts/skill-docs.test.js; npm run lint; npm run typecheck; npm test
Not-tested: Live KIPRIS request with a real KIPRIS_PLUS_API_KEY

* Record fresh Issue #58 verification without reopening the approved fix

The approved KIPRIS ServiceKey normalization change was already present on
feature/#58, so this follow-up records a fresh verification point for the
existing implementation instead of reopening the code path.

Constraint: User requested commit/push + PR follow-up on the existing issue branch
Rejected: Reopen the already-approved implementation | no new blocker or code defect remained
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If this helper changes again, preserve support for percent-encoded portal keys and keep the URL serialization regression coverage intact
Tested: patent helper smoke commands, patent/doc regression tests, lint, typecheck, full npm test suite, encoded-key reproduction, architect review
Not-tested: Live KIPRIS success path with a real KIPRIS_PLUS_API_KEY

* fix: decode percent-encoded ServiceKey in build_search_params and build_detail_params

The low-level helper functions still double-encoded percent-encoded
KIPRIS portal keys when callers bypassed resolve_service_key(). Apply
unquote() at the param-builder boundary so copied portal keys work
regardless of call path.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: trigger GitHub merge-status recalculation

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Enable session-bound Hi-Pass receipt workflows without promising unattended login

Issue #79 was approved specifically as a logged-in-session-only automation surface, so the change adds a new hipass-receipt skill/package that focuses on query building, usage-history parsing, receipt payload assembly, and session-expiry detection. The docs now make manual login, session expiry, and official flow limits explicit while wiring the new skill into install/setup/source surfaces.

Constraint: Hi-Pass uses short-lived server sessions and multi-step login flows that are not safe to reimplement as raw HTTP automation
Rejected: Unattended cookie/session reuse bot | server session expires and redirects back to login
Rejected: Docs-only skill with no helper package | would not provide runnable, testable behavior for payload parsing and session detection
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep this feature scoped to logged-in browser sessions; do not promise credential automation or long-lived session recovery without new evidence from the official site
Tested: npm run ci
Tested: CLI fixture-demo and chrome-command smoke runs
Tested: Live inspectHipassPage smoke against /comm/lginpg.do and /usepculr/InitUsePculrTabSearch.do
Not-tested: Authenticated live receipt popup opening with a real Hi-Pass account/session

* Keep hipass-receipt's published workflow runnable from a clean install

Reviewer verification found three blocking gaps in the follow-up: the browser workflow still navigated to an undefined endpoint, the published package did not carry the runtime CDP client or fixture smoke assets, and the documented encrypted-card-number flag was silently ignored. This update bundles the CDP client + published fixtures, fixes the usage-history init route, and normalizes the alias in code and docs while locking the behavior with mocked-CDP and pack dry-run regressions.

Constraint: Hi-Pass support remains logged-in-browser-session-only; no automated credential entry or long-lived unattended login
Constraint: The published npm package must support the documented fixture smoke path from an unpacked tarball
Rejected: Document a separate manual playwright install only | reviewer found the advertised clean-install flow should work as shipped
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep CLI aliases, published files, and README smoke commands aligned whenever hipass-receipt packaging changes
Tested: npm run ci; node packages/hipass-receipt/src/cli.js fixture-demo --fixture packages/hipass-receipt/test/fixtures/usage-history-list.html --start-date 2026-04-01 --end-date 2026-04-07; node packages/hipass-receipt/src/cli.js chrome-command --profile-dir "/Users/jeffrey/.cache/k-skill/hipass-chrome" --debugging-port 9222; live unauthenticated inspectHipassPage smoke for /comm/lginpg.do and /usepculr/InitUsePculrTabSearch.do; packed tarball install smoke with npm ls playwright-core + fixture-demo; LSP diagnostics 0 on hipass-receipt JS files
Not-tested: authenticated live list/receipt against a real logged-in Hi-Pass browser session

* Keep Hi-Pass live receipt automation runnable end-to-end

Regression tests now lock the Playwright navigation target and browser lifecycle so live list/receipt sessions use an absolute URL and close their CDP connection before exit. The implementation switches the init navigation to the exported absolute endpoint and closes the browser in finally blocks for both workflows, matching the blocked review findings without widening scope.

Constraint: Hi-Pass live automation depends on an existing logged-in Chrome CDP session
Constraint: Review blockers required fixing both real Playwright navigation and clean CLI exit behavior without changing the manual-login contract
Rejected: Keep the relative path and relax mocks | would miss the real invalid-URL failure mode
Rejected: Leave browser lifecycle ownership to CLI callers | library users would still hang on list/receipt
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep usage-history navigation on absolute URLs and preserve explicit browser.close() regression coverage for both list and receipt flows
Tested: node --test packages/hipass-receipt/test/index.test.js; node packages/hipass-receipt/src/cli.js fixture-demo --fixture packages/hipass-receipt/test/fixtures/usage-history-list.html --start-date 2026-04-01 --end-date 2026-04-07; node packages/hipass-receipt/src/cli.js chrome-command --profile-dir "/Users/jeffrey/.cache/k-skill/hipass-chrome" --debugging-port 9222; live unauthenticated inspectHipassPage smoke for /comm/lginpg.do and /usepculr/InitUsePculrTabSearch.do; mocked CLI list/receipt exit smoke; npm run ci
Not-tested: Real authenticated Hi-Pass CDP session with a manually logged-in user profile

* 📝 docs: 블루리본 맛집 스킬 지원 중단 안내

bluer.co.kr 측이 자동화 접근을 전면 차단해 스킬이 더 이상
동작하지 않는다. 표에 취소선·경고 태그를 달고 표 아래에
상세 사유 blockquote를 추가한다.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

*  test: 블루리본 deprecated 테이블 행 패턴 반영

README에 취소선·지원중단 태그가 붙으면서 기존 regex가
플레인 `| 근처 블루리본 맛집 |` 를 요구해 CI가 깨졌다.
새 deprecated 행 형태와 상세 안내 blockquote 존재를
assertion 으로 확정해 문서가 다시 편집돼 경고가 사라지는
회귀를 잡는다.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-04-08 21:13:55 +09:00
Jeffrey (Dongkyu) Kim
bb79fa5813 Enable session-bound Hi-Pass receipt workflows without promising unattended login
Issue #79 was approved specifically as a logged-in-session-only automation surface, so the change adds a new hipass-receipt skill/package that focuses on query building, usage-history parsing, receipt payload assembly, and session-expiry detection. The docs now make manual login, session expiry, and official flow limits explicit while wiring the new skill into install/setup/source surfaces.

Constraint: Hi-Pass uses short-lived server sessions and multi-step login flows that are not safe to reimplement as raw HTTP automation
Rejected: Unattended cookie/session reuse bot | server session expires and redirects back to login
Rejected: Docs-only skill with no helper package | would not provide runnable, testable behavior for payload parsing and session detection
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep this feature scoped to logged-in browser sessions; do not promise credential automation or long-lived session recovery without new evidence from the official site
Tested: npm run ci
Tested: CLI fixture-demo and chrome-command smoke runs
Tested: Live inspectHipassPage smoke against /comm/lginpg.do and /usepculr/InitUsePculrTabSearch.do
Not-tested: Authenticated live receipt popup opening with a real Hi-Pass account/session
2026-04-07 19:44:43 +09:00
Jeffrey (Dongkyu) Kim
b8ea339446
Feature/#58 (#70)
* Add an official KIPRIS patent-search skill for Korean IP lookups

Issue #58 adds a bundled stdlib Python helper plus install/setup/docs coverage
for KIPRIS Plus keyword search and application-number detail lookup. The
implementation keeps auth explicit via KIPRIS_PLUS_API_KEY -> ServiceKey and
locks the repo contract with doc/install and regression tests.

Constraint: KIPRIS Plus requires a per-user ServiceKey and no valid key was available for live success-path runs
Constraint: No new dependencies allowed for bundled skill helpers
Rejected: Add a new npm/python workspace | docs+helper pattern already fits repo and keeps install payload lighter
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the helper aligned with official KIPRIS Plus XML fields and ServiceKey naming before widening the skill surface
Tested: python3 scripts/patent_search.py --help; python3 scripts/patent_search.py --query '배터리' --service-key dummy; python3 scripts/patent_search.py --application-number 1020240001234 --service-key dummy; PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search; node --test scripts/skill-docs.test.js; npm run lint; npm run typecheck; npm test
Not-tested: Successful live KIPRIS search with a valid production ServiceKey
Related: #58

* Accept copied KIPRIS portal keys without request corruption

KIPRIS Plus users commonly paste the percent-encoded ServiceKey shown by the
portal. The helper now normalizes that key once before query serialization,
adds regression coverage for explicit and env-driven inputs, and clarifies the
documentation so copied portal keys remain valid instead of being double-
encoded on the wire.

Constraint: KIPRIS Plus still expects the standard ServiceKey query parameter contract
Rejected: Preserve raw percent signs during urlencode only for ServiceKey | more brittle than normalizing once at the boundary
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep ServiceKey normalization at the input boundary so future request-building changes do not reintroduce double-encoding
Tested: python3 scripts/patent_search.py --help; python3 scripts/patent_search.py --query '배터리' --service-key dummy; python3 scripts/patent_search.py --application-number 1020240001234 --service-key dummy; PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search; node --test scripts/skill-docs.test.js; npm run lint; npm run typecheck; npm test
Not-tested: Live KIPRIS Plus lookup with a real KIPRIS_PLUS_API_KEY

* Record fresh verification for the approved KIPRIS key fix

The approved ServiceKey normalization fix is already present on feature/#58, so no further code edits were necessary. This empty follow-up commit records the requested rerun verification and keeps PR #70 moving without reopening a settled implementation path.

Constraint: Existing branch head already contains the approved code and docs fix
Rejected: Invent an extra code/doc change just to produce a non-empty diff | unnecessary risk after approval
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not change ServiceKey handling again without reproducing the percent-encoded portal-key path
Tested: python3 scripts/patent_search.py --help; python3 scripts/patent_search.py --query '배터리' --service-key dummy; python3 scripts/patent_search.py --application-number 1020240001234 --service-key dummy; PYTHONPATH=.:scripts python3 -m unittest scripts.test_patent_search; node --test scripts/skill-docs.test.js; npm run lint; npm run typecheck; npm test
Not-tested: Live KIPRIS request with a real KIPRIS_PLUS_API_KEY

* Record fresh Issue #58 verification without reopening the approved fix

The approved KIPRIS ServiceKey normalization change was already present on
feature/#58, so this follow-up records a fresh verification point for the
existing implementation instead of reopening the code path.

Constraint: User requested commit/push + PR follow-up on the existing issue branch
Rejected: Reopen the already-approved implementation | no new blocker or code defect remained
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If this helper changes again, preserve support for percent-encoded portal keys and keep the URL serialization regression coverage intact
Tested: patent helper smoke commands, patent/doc regression tests, lint, typecheck, full npm test suite, encoded-key reproduction, architect review
Not-tested: Live KIPRIS success path with a real KIPRIS_PLUS_API_KEY

* fix: decode percent-encoded ServiceKey in build_search_params and build_detail_params

The low-level helper functions still double-encoded percent-encoded
KIPRIS portal keys when callers bypassed resolve_service_key(). Apply
unquote() at the param-builder boundary so copied portal keys work
regardless of call path.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* chore: trigger GitHub merge-status recalculation

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-07 18:30:03 +09:00
Jeffrey (Dongkyu) Kim
9f29ed5714
Merge dev into main: new skills & proxy enhancements (#72)
* Remove client-side Seoul subway key setup

Route Seoul subway arrival lookups through k-skill-proxy so the
hosted proxy owns the Seoul Open Data upstream key and end users
only need the proxy base URL. Add proxy route coverage, update
skill/docs guidance, and align setup materials with the hosted
proxy flow used for fine dust.

Constraint: Must keep the proxy public, read-only, and dependency-free
Constraint: Must satisfy TDD-first verification and ship on feature/#35 targeting dev
Rejected: Add a separate client helper package | unnecessary extra layer for a single proxy route
Rejected: Keep SEOUL_OPEN_API_KEY as an end-user requirement | defeats the issue goal
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the Seoul subway proxy surface limited to station-arrival passthrough unless tests/docs expand the contract
Tested: npm run ci; local proxy runtime on 127.0.0.1:4120 for /health and /v1/seoul-subway/arrival on 2026-03-31 with an invalid upstream key
Not-tested: Live success response with a valid Seoul Open API key
Related: #35

* Prevent broken Seoul subway proxy defaults before hosted rollout

The Seoul subway proxy endpoint code is present locally, but the hosted public route is not live yet. This change turns the user-facing subway docs back into an explicit proxy configuration flow, replaces the misleading hosted default in setup examples, and keeps subway proxy examples on self-host/local URLs until rollout is verified.

Constraint: Hosted k-skill-proxy.nomadamas.org/v1/seoul-subway/arrival is not live yet
Rejected: Keep the hosted Seoul subway URL as the default path | would send default users to a 404 route
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not restore a hosted Seoul subway default until the public proxy route is deployed and smoke-verified
Tested: node --test scripts/skill-docs.test.js; npm run ci; local proxy smoke on 127.0.0.1:4120 with stubbed Seoul upstream (GET /health, GET /v1/seoul-subway/arrival?stationName=강남)
Not-tested: Live hosted proxy smoke after deployment

* Reduce Seoul subway proxy upstream pressure with request caching

The public subway arrival route already normalized caller input but still re-fetched the Seoul upstream for every identical poll. This change adds a short-TTL cache keyed from the normalized subway query, annotates JSON responses with cache metadata, and locks the repeated-read collapse with a regression that proves alias/default normalization still reuses the cached result.

Constraint: The endpoint must stay public/no-auth while protecting a shared server-side SEOUL_OPEN_API_KEY from unnecessary repeated upstream hits
Rejected: Add a new shared cache abstraction for proxy metadata | unnecessary for this narrow fix and would enlarge the diff
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep subway cache keys tied to normalizeSeoulSubwayQuery output so alias/default query forms continue collapsing to one upstream request
Tested: node --test packages/k-skill-proxy/test/server.test.js
Tested: npm run ci
Tested: Local proxy runtime on 127.0.0.1:4120 with SEOUL_OPEN_API_KEY=test-seoul-key and stubbed fetch for /health plus repeated /v1/seoul-subway/arrival requests
Not-tested: Live hosted proxy rollout state

* Document OpenClaw support in the public compatibility list

The approved scope for issue #29 was narrowed to README support messaging,
so this change adds OpenClaw/ClawHub to the supported-client line and locks
that wording with a regression test in the docs suite.

Constraint: Issue #29 was approved as a README-only compatibility/docs change
Rejected: Broader install-doc updates | out of approved scope for this issue
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep OpenClaw support wording aligned with the supported-client README line and its docs regression test
Tested: Focused Node docs regression, npm run lint, npm run typecheck, npm run build, npm test
Not-tested: Live OpenClaw or ClawHub install flow (issue scope was documentation-only)

* Protect README client-support claims from ClawHub regressions

The README already advertises OpenClaw/ClawHub, but the docs
regression only matched OpenClaw. Tighten the assertion to the
exact supported-client fragment so a future edit cannot silently
remove ClawHub while keeping the issue verification command stable.

Constraint: PR #39 already publishes a verification command keyed to the current test name
Rejected: Rename the test to mention ClawHub explicitly | would drift from the published verification command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this regression synchronized with the README supported-client line whenever that copy changes
Tested: node --test scripts/skill-docs.test.js --test-name-pattern 'README advertises OpenClaw among the supported coding agents'
Tested: npm run lint
Tested: npm run typecheck
Tested: npm run build
Tested: npm test
Tested: lsp diagnostics for scripts/skill-docs.test.js (0 errors)
Not-tested: N/A

* Make Coupang shopper research usable without pretending scraping is stable

Coupang blocks unattended shopper queries in this environment, so the new package focuses on the durable pieces we can ship honestly: official URL builders, browser-captured HTML parsers, and explicit automation probes. The docs and skill now explain the seller-API limitation, the verified anti-bot behavior, and the browser-capture fallback expected by callers.

Constraint: No general shopper Open API surfaced in Coupang's official developer docs

Constraint: Headless/direct retrieval is anti-bot blocked in verified local probes

Rejected: Bundle a scraping bypass or hidden browser dependency | violates repo policy and would over-claim reliability

Confidence: high

Scope-risk: moderate

Reversibility: clean

Directive: Keep probe/docs behavior aligned with fresh live verification before claiming unattended Coupang access works

Tested: npm run ci; live probeAutomation(query=생수) with direct fetch + Playwright-core browserFetchHtml; LSP diagnostics on changed JS/test files

Not-tested: Headed/manual browser sessions with a human-authenticated Coupang context

* Keep the Coupang workspace installable and its entrypoint honest

Review follow-up found two contract gaps in the first issue #36 rollout: fresh installs were missing the new workspace link in package-lock, and the package README documented parser helpers that were not exported from the package entrypoint. Refreshing the lockfile and re-exporting the parsers keeps npm ci and consumer imports aligned with the published API.

Constraint: npm ci must succeed from a clean checkout
Rejected: Narrow the README API list to only client helpers | would hide useful parsers that the package already ships and tests
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When adding a new workspace, refresh package-lock and verify the package entrypoint matches README public API claims
Tested: npm run ci; workspace coupang-product-search tests; LSP diagnostics on coupang-product-search JS/test files
Not-tested: published npm install from registry (local pack dry-run only)

* Keep Coupang anti-bot docs honest as probe results drift

A same-day PR rerun showed the published mobile probe snapshot was already stale, so the follow-up locks the 403/access-denied mobile path with regression coverage and softens the docs/skill contract to describe blocked outcome classes instead of one frozen signature. The published guidance now also explains that browser results only appear when browserFetchHtml is injected, matching what a clean checkout can actually reproduce.

Constraint: Coupang anti-bot responses vary by edge/challenge between reruns on the same day
Rejected: Freeze one exact mobile probe snapshot | same-day reruns already diverged
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Refresh Coupang anti-bot docs only with same-day live probe evidence, and prefer blocked outcome classes over a single exact signature when reruns disagree
Tested: npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch
Not-tested: Non-Chrome Playwright-core executables

* Keep the Coupang skill honest about clean-checkout browser probes

The approved follow-up already documented that clean-checkout probeAutomation runs leave browser unset unless a browser fetcher is injected, but the skill text itself had not made that null contract explicit. This commit adds a regression test that locks the browser-null wording across the published docs surfaces and updates the skill so the stated behavior matches the package implementation and clean-checkout reality.

Constraint: probeAutomation() only populates browser when browserFetchHtml is supplied by the caller
Rejected: Leave the skill wording implicit and rely on README examples alone | the skill could drift away from the shipped package contract again
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the README, feature doc, and skill aligned whenever the probeAutomation browser contract changes
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; codex exec review --uncommitted
Not-tested: Alternative browser engines beyond local Google Chrome for the manual browserFetchHtml probe

* Keep Coupang browser probe docs aligned with manual verification paths

The approved PR #40 follow-up still had one wording gap: the skill said when browser results appear, but it did not explicitly say those populated results come from an injected manual/external browserFetchHtml path. This change locks that contract with a failing regression first, then updates the skill text to match the already-shipped README/feature-doc guidance and runtime behavior.

Constraint: clean-checkout probeAutomation() must keep browser null unless browserFetchHtml is supplied
Rejected: change runtime browser probe behavior | approved follow-up was docs/test only and runtime contract is already correct
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: keep Coupang probe docs aligned with the shipped browserFetchHtml injection contract; do not imply built-in browser probing in clean checkouts
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; lsp diagnostics on changed files; architect review approved
Not-tested: alternate browser engines beyond local Google Chrome + playwright-core manual runner

* Route Korean law lookups through korean-law-mcp

Add a documentation-first korean-law-search skill and lock the repo docs around the rule that Korean law queries must go through korean-law-mcp rather than a new in-repo package.

The change updates install/setup/security guidance, publishes the new feature doc, and adds regression tests so future edits keep the LAW_OC + korean-law-mcp contract intact.

Constraint: Issue #41 requires korean-law-mcp for every Korean law lookup
Constraint: Must not add a new npm or python package in this repository
Rejected: Add a repo-local law package | violates the no-new-package requirement and duplicates upstream MCP work
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep Korean law lookup guidance pinned to korean-law-mcp unless issue requirements explicitly change
Tested: node --test scripts/skill-docs.test.js
Tested: npm install -g korean-law-mcp && korean-law list && korean-law help search_law
Tested: npm run ci
Tested: npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: live search_law/get_law_text against a real LAW_OC credential

* Clarify Korean law setup modes to avoid credential confusion

A review found the new korean-law-search docs treated LAW_OC as an unconditional prerequisite even though the upstream remote MCP endpoint is configured separately from the local CLI/server path. This update makes the docs and regression tests mode-specific: local CLI/MCP uses LAW_OC, while the remote endpoint stays a korean-law-mcp-only url fallback without a user-supplied credential.

Constraint: Upstream korean-law-mcp uses LAW_OC on the local CLI/server path while the documented remote MCP endpoint is configured with url only
Rejected: Keep LAW_OC mandatory for every korean-law-mcp mode | contradicts upstream docs and reviewer evidence
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep README/setup/skill docs and regression tests aligned on the local-vs-remote korean-law-mcp contract
Tested: node --test scripts/skill-docs.test.js; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm run ci; lsp_diagnostics scripts/skill-docs.test.js
Not-tested: Live remote MCP endpoint connection against https://korean-law-mcp.fly.dev/mcp

* Record issue #41 follow-up after approved verification

The approved korean-law-search change was already present on feature/#41, so this follow-up records a fresh verification pass and updates the PR without introducing unnecessary code churn.

Constraint: Existing branch already contained the approved implementation
Rejected: Touch repo files without need | would create noise without improving behavior
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the korean-law-mcp-only + mode-specific LAW_OC contract aligned with upstream docs before changing these surfaces again
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci
Not-tested: Live korean-law queries that require a real LAW_OC or remote endpoint session

* Keep the Korean law feature diff merge-ready

Verification uncovered trailing whitespace in the new korean-law feature guide when checking the branch diff. I added a regression to the skill docs suite and removed the whitespace so the approved documentation contract stays clean and reviewable.

Constraint: Preserve the existing korean-law-mcp + mode-specific LAW_OC contract without widening scope
Rejected: Leave the whitespace issue as-is | git diff --check stayed dirty on the branch
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/features/korean-law-search.md free of trailing whitespace so diff hygiene stays enforced by the regression
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci; git diff --check
Not-tested: Live credentialed LAW_OC search execution against the upstream API

* Keep Korean law skill guidance aligned with supported lookups

The approved issue #41 feature already worked, but the shipped skill text still under-described ordinance and interpretation lookups compared with the documented capability set. This follow-up tightens the skill copy and locks that contract with a doc regression so the branch stays merge-ready without changing the underlying korean-law-mcp routing rules.

Constraint: Must preserve the existing korean-law-mcp-only and mode-specific LAW_OC setup contract
Rejected: Leave the skill wording as-is | drift from the documented lookup surface would remain
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the skill examples and doc regression aligned whenever supported korean-law-mcp search surfaces change
Tested: node --test scripts/skill-docs.test.js
Not-tested: live LAW_OC-backed upstream API queries

* Keep Korean law completion guidance in sync with enforced lookups

The previous follow-up aligned the main skill examples, but the done-criteria text still left interpretation and ordinance routing implicit. This commit makes the completion checklist explicit and extends the doc regression so future edits cannot silently drop those lookup paths.

Constraint: Must stay within the existing issue #41 korean-law-mcp-only contract
Rejected: Leave the done checklist implicit | reviewers and future edits could drift from the enforced lookup set
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When the supported Korean-law lookup set changes, update the done checklist and regression together
Tested: node --test scripts/skill-docs.test.js
Not-tested: full CI before commit

* Enable repeatable used-car price lookups from a rental-company source

Issue #46 required surveying major Korean rental companies before implementation and then choosing the easiest stable provider. SK렌터카 다이렉트 exposes 타고BUY inventory in public Next.js page data, so the feature stays dependency-free while still supporting live repeated lookups and documented provider rationale.

Constraint: Must compare major Korean rental companies before implementation
Constraint: Must verify 10+ live lookups against a real provider surface
Rejected: 롯데오토옥션 as v1 provider | public list contract was unstable and legacy .do flows returned inconsistent or 404 pages
Rejected: 레드캡렌터카 as v1 provider | no public used-car inventory or API surface was found
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the v1 provider read-only and inventory-snapshot-based unless a stable documented public API is confirmed
Tested: npm run ci
Tested: Live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:22:46Z
Tested: LSP diagnostics on affected files
Not-tested: Seller-specific detail drilldowns or non-SK providers
Related: #46

* Keep used-car-price-search releasable after merge

Review feedback found that the new used-car workspace would not ship because it lacked a changeset, and the fallback install docs still omitted the runtime package. This follow-up adds regression coverage first, then restores both release and install-path coverage with the smallest possible diff.

Constraint: New publishable workspaces must be wired through Changesets to reach npm release automation
Constraint: Fallback install docs must list runtime packages users need when skill files are present but global packages are missing
Rejected: Fix only the changeset gap | would leave the documented fallback install path incomplete
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep used-car-price-search in both the fallback global install example and a Changesets entry whenever release wiring changes
Tested: node --test scripts/skill-docs.test.js; npx changeset status; live 10-query used-car run against SK direct at 2026-04-02T07:38:44.949Z; npm run ci; LSP diagnostics on used-car package files and scripts/skill-docs.test.js; architect verification
Not-tested: No additional live provider permutations beyond the verified 10-query smoke run

* Keep used-car verification docs resilient to live inventory churn

A fresh rerun showed the SK direct inventory total continues to move during the day, so the feature doc now records the verified smoke-run timestamp without freezing a brittle exact count. The regression suite was updated first so the docs stay variability-aware and diff-clean in future follow-ups.

Constraint: Live SK direct inventory totals change over time even when the parsing contract stays stable
Rejected: Keep documenting a fixed total from one smoke run | it immediately drifted and made the docs stale
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the used-car live verification note timestamped and variability-aware instead of pinning an exact inventory total
Tested: node --test scripts/skill-docs.test.js; git diff --check; npm run ci; npx changeset status; live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:59:41.391Z; LSP diagnostics on scripts/skill-docs.test.js; architect verification
Not-tested: No additional content changes outside the used-car feature doc

* Keep used-car query summaries honest when results are limited

The review found that query-level stats were being computed from the
post-limit slice, so common searches like 아반떼 under-reported both
match counts and price ranges. This change locks the regression first,
then computes the full filtered set before slicing only the returned
items.

Constraint: PR #48 must preserve the existing API shape while fixing the review-blocking stats bug
Rejected: Expanding the response with separate limited/full summary fields | unnecessary API churn for a targeted bug fix
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Query-level summary and matchedCount must stay derived from the full filtered set, not the display limit slice
Tested: npm test --workspace used-car-price-search; npm run ci; git diff --check; npx changeset status; live SK direct smoke run on 2026-04-02T08:23:59Z; LSP diagnostics on used-car-price-search source and test files; architect verification APPROVED
Not-tested: limit=0 semantics remain unchanged and still coerce to the default limit
Related: PR #48

* Keep korean-law-search available during upstream outages (#45)

Issue #44 adds Beopmang as the documented fallback when the primary korean-law-mcp path is unavailable, and locks the new routing into the doc regression suite so future edits do not silently revert the policy.

Constraint: Existing guidance must still prefer korean-law-mcp and keep LAW_OC scoped to the local CLI/MCP path
Rejected: Add a repo-local Beopmang client package | issue only requires fallback registration, not a new implementation surface
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the primary-first rule intact; Beopmang is an outage fallback, not the default path
Tested: node --test scripts/skill-docs.test.js; npm run ci; korean-law list; python3 live Beopmang search smoke for 관세법
Not-tested: Live Beopmang MCP handshake from a GUI MCP client

* Replace coupang scraping package with coupang-mcp server integration

Drop the browser-based scraping package (packages/coupang-product-search)
and switch to the uju777/coupang-mcp MCP server for all Coupang product
searches. This removes the anti-bot workaround complexity and provides
8 ready-to-use tools via MCP Streamable HTTP with no API key required.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add disclaimer to used-car-price-search README

Clarify that the package queries SK렌터카 타고BUY public data with
no affiliation or sponsorship, and that ad/partnership inquiries
are welcome.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Refactor used-car-price-search into provider-based architecture

SK 타고BUY 전용 로직을 src/providers/sk-tagobuy.js로 분리하고,
공급자를 수평 확장할 수 있는 registry 구조로 전환한다.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Ship LCK analytics inside k-skill's managed release flow

Adapt jerjangmin's upstream lck-analytics skill/package into a new
workspace and skill pack, wire docs/install/release surfaces, and add
regression fixtures/tests plus script smoke coverage so the feature is
verifiable before publish.

Constraint: Upstream package is not published to npm yet
Constraint: Must preserve attribution to original source and author in shipped docs
Rejected: Keep the upstream lck-results install wording in k-skill | conflicts with repo workspace/package naming
Rejected: Ship only the npm package without the local skill scripts | issue explicitly requested the skill as well
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep Changesets as the only version-bump path for lck-analytics; do not hand-edit versions for release
Tested: node --test packages/lck-analytics/test/index.test.js scripts/skill-docs.test.js
Tested: npm run lint --workspace lck-analytics
Tested: npm test --workspace lck-analytics
Tested: live getLckSummary('2026-04-01', { team: '한화', includeStandings: true })
Tested: node lck-analytics/scripts/sync-oracle.js --csv lck-analytics/samples/oracle-lck-sample.csv --cache .tmp/lck-cache && node lck-analytics/scripts/build-match-report.js --date 2026-04-01 --team 한화 --cache .tmp/lck-cache && node lck-analytics/scripts/analyze-live-game.js --game game-1 --window packages/lck-analytics/test/fixtures/live-window-game-1.json --details packages/lck-analytics/test/fixtures/live-details-game-1.json --cache .tmp/lck-cache
Tested: npm run ci
Tested: npx tsc --noEmit --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: Riot live feed behavior for arbitrary future game ids outside the fixture-backed smoke path

* Enable policy-aware Korean spell checking from the official Nara surface

Add a skill guide and Python helper that use the approved old_speller HTML flow, chunk long text conservatively, and report original/suggestion/reason deltas. The docs also record the public-site limits, Cloudflare behavior, and non-commercial usage policy so agents do not overreach the free surface.

Constraint: Public site is HTML-only and may return 403 to non-browser clients
Constraint: Must not add new dependencies or high-volume crawling behavior
Rejected: Node fetch client | Cloudflare returned 403 in this environment
Rejected: Paid API integration | no public contract or credentials were available for this task
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep usage low-rate and non-commercial unless supplier-approved API terms are added
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Not-tested: Paid API/order flow
Not-tested: High-volume commercial workloads
Not-tested: Non-UTF-8 file inputs

* Preserve korean spell-check layout in corrected output

The Nara payload can collapse paragraph separators into normalized page text, so the helper now maps corrections back onto the original chunk before rebuilding corrected_text. The CLI also rejects non-positive --max-chars values, and regression tests cover both the layout-preservation path and invalid argument handling.

Constraint: Nara result pages can normalize blank lines and sentence spacing before exposing errInfo offsets
Rejected: Narrow docs away from file/Markdown proofreading | preserving original chunk separators keeps the documented workflow intact
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep multiline separator preservation tied to the original chunk whenever a suggestion only changes whitespace across collapsed boundaries
Tested: python3 -m unittest scripts.test_korean_spell_check; npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n왠지 않되요.' --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Not-tested: Live multi-page Nara payloads with separator-sensitive corrections across multiple returned pages

* Preserve file-proofreading layout in Korean spell check output

The spell-check helper now keeps exact blank-line runs and paragraph
indentation when chunking and reassembling file-style input, while still
allowing the official service's spacing corrections to flow through.
Regression coverage now locks the collapsed-layout, triple-blank-line,
and cross-boundary spacing cases that triggered the PR review.

Constraint: Official Nara/PNU payloads can collapse layout and sometimes merge corrections across preserved paragraph boundaries
Rejected: Narrow docs away from file-level proofreading | the existing feature scope explicitly supports file and Markdown checks
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve exact layout tokens only at original newline boundaries; do not reintroduce global strip/join normalization without real file-mode verification
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --file <tmpfile> --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Not-tested: Live upstream behavior for extremely long leading/trailing-whitespace-only files
Related: PR #60

* Keep layout-preserving chunk splits from tripping on separator-boundary fixes

The follow-up layout preservation pass renamed the working unit variable, but one separator-length guard still referenced the old paragraph name. This commit finishes the refactor so exact-boundary paragraph chunks keep the preserved-separator logic reachable and the new regression coverage stays green.

Constraint: Must preserve the existing feature/#47 branch and PR #60 flow while fixing the approved review follow-up
Rejected: Revert the layout-preserving chunking refactor | would discard the verified file-layout fix and its regressions
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep chunk reassembly lossless; new chunking changes should continue to round-trip original separators byte-for-byte
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --file <tempfile-with-triple-blank-lines> --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json (expected argument error)
Not-tested: Live multi-page service responses beyond the local smoke cases

* Preserve spell-check chunk separators when units overflow

The file-layout follow-up already preserved blank runs and indentation,
but the overlong-unit path still checked the wrong variable when
extracting a trailing separator. That could strand separators in
a standalone chunk and break exact reassembly for tight max-char
limits.

This commit fixes the separator extraction guard and locks the
behavior with a regression that proves chunk concatenation still
matches the original text when an overlong paragraph is followed
by a blank-line separator.

Constraint: File-mode reconstruction must preserve exact layout while chunking long input
Rejected: Broader chunking rewrite | existing structure only needed the overflow guard corrected
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep split_text_into_chunks chunk concatenation identical to the original input for layout-sensitive file checks
Tested: npm run lint; npm run typecheck; npm test; npm run build; python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json; python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json; python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json; manual --file smoke with triple blank lines and indentation
Not-tested: Live-service failure modes such as Cloudflare/browser challenges

* Prevent clean spell-check chunks from crashing mixed file runs

The Nara/PNU surface can return a plain 'no issues found' HTML page
without the embedded result payload when a chunk is already clean.
Chunked file and markdown runs could hit that response on earlier
chunks, raise a ValueError, and never reach later chunks that still
needed corrections. Treat the no-issues page as an empty result set
and lock the behavior with narrow regression coverage.

Constraint: Upstream no-issue responses omit the JavaScript payload entirely and can split the status message across HTML whitespace
Rejected: Fabricate a synthetic result page | empty-page handling already preserves the original clean chunk
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep empty-result detection aligned with the upstream no-issues message unless the service publishes a structured empty payload contract
Tested: python3 -m unittest scripts.test_korean_spell_check
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Tested: python3 scripts/korean_spell_check.py --text 테스트 --max-chars 0 --format json
Tested: python3 scripts/korean_spell_check.py --file <tmpfile> --format json
Tested: python3 scripts/korean_spell_check.py --file <tmpfile> --max-chars 18 --format json
Not-tested: Other upstream empty-result templates beyond the current no-issues HTML wording

* Make Joseon Sillok lookups reproducible from the official site

Add a joseon-sillok-search skill and a Python helper that scrape the
official Joseon Annals search/detail pages. The helper normalizes
king/year metadata, fetches detail excerpts, and locks the repository
docs plus regression coverage around the shipped workflow.

Constraint: v1 must stay on official public HTML surfaces only
Constraint: Must avoid adding new dependencies for a simple scraping helper
Constraint: Shell connectivity to sillok.history.go.kr became intermittent during final live reruns
Rejected: Ship a new npm workspace | repo skill/docs pattern is enough for v1
Rejected: Add BeautifulSoup or another parser dependency | unnecessary for the bounded HTML patterns
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Keep year filtering Gregorian and derived from official regnal metadata unless the upstream site exposes a better structured contract
Tested: npm run ci
Tested: Earlier live POST/detail probes against search/searchResultList.do and /id/kda_12512030_002 during implementation
Tested: Live official article inspection for kda_12512030_002 via the public site
Not-tested: Final end-to-end CLI live run after the last refactor, because the shell hit transient TCP timeouts to sillok.history.go.kr
Related: #59

* Prevent sillok follow-up fixes from missing filtered results or weakening trust

This follow-up addresses the blocking PR review items on the Joseon Sillok helper. The search loop now derives total pages from the first live page size so king/year filtering can reach later pages, TLS verification stays enabled on both requests and urllib paths, detail parsing accepts the live classification brackets, and repo docs stop linking to missing Korean spell-check assets on this branch.

Constraint: Must preserve the existing joseon-sillok-search surface and avoid new dependencies
Rejected: Keep verify=False behind an implicit fallback | still weakens authenticity for the default path
Rejected: Infer pagination from the hardcoded 50-row default | misses valid later-page matches when the site serves smaller pages
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If the official site changes page size or pagination markup again, update the first-page pagination regression before altering search_sillok pagination math
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: python3 scripts/sillok_search.py --query '훈민정음' --king 세종 --year 1443 --limit 1 --timeout 20
Tested: python3 - <<'PY' ... fetch_detail_page(..., article_id='kda_12512030_002', timeout=20) ... PY
Not-tested: Successful live sillok.history.go.kr responses in this environment (POST and detail GET both timed out at 20s)
Related: PR #62

* Make joseon-sillok-search installs work outside the repo

The skill installer only ships the skill directory, so the sillok helper has to live inside that payload. This moves the authoritative helper into joseon-sillok-search/scripts/, keeps the repo-root script as a thin shim for tests and docs, and trims footer metadata from parsed article bodies so excerpts match the published examples.

Constraint: skills add exposes only the installed skill payload, not repo-root helpers

Rejected: Keep the helper only under scripts/ | installed skill commands fail after copy-only installs

Confidence: high

Scope-risk: narrow

Directive: Keep the repo-root sillok wrapper thin and update the bundled helper first when behavior changes

Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search

Tested: node --test scripts/skill-docs.test.js

Tested: temp installed-skill smoke run of python3 scripts/sillok_search.py --help plus footer-cleaning parse_detail_page check

Tested: npm run ci

Not-tested: live sillok.history.go.kr shell requests still hit connect timeouts in this environment

* Restore the sillok CLI's verified stdlib transport fallback

The helper already shipped a stdlib urllib opener that can reach the
official search endpoint in environments where requests/urllib3 aborts.
This change keeps that opener available even when requests imports
successfully and falls back to it on retryable requests transport
failures. Added regression coverage for opener availability and the
requests-to-urllib fallback so the default CLI path matches the live
verified behavior.

Constraint: Official sillok detail GETs can still time out transiently in this environment
Constraint: Keep TLS verification enabled and preserve the documented CLI entrypoints
Rejected: Force urllib for every request | keep the existing requests fast path when it succeeds
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve the stdlib fallback tests whenever the transport layer changes
Tested: PYTHONPATH=.:scripts python3 -m unittest scripts.test_sillok_search
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: live forced-fallback probe against searchResultList.do with requests.post patched to OSError(22)
Not-tested: full live CLI completion through the detail GET in this environment

* Document the approved real-estate MCP skill without vendoring upstream

Issue #53 is intentionally doc-only, so this change adds the
real-estate-search skill, feature guide, setup/security notes,
and regression coverage around the upstream real-estate-mcp
integration instead of importing server code.

The new docs keep the original MCP link, cover Codex/Claude
registration, and spell out the self-host + Cloudflare Tunnel +
launchd path for environments where no fixed hosted endpoint is
available.

Constraint: Must use tae0y/real-estate-mcp without copying its source into this repository
Constraint: Must include the original MCP link and a stable self-host fallback when no hosted endpoint is available
Rejected: Vendor the upstream MCP source | issue explicitly requires skill docs only
Rejected: Assume a public hosted MCP endpoint exists | upstream docs did not publish one
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this integration doc-only; do not add a workspace or vendored server without revisiting issue #53 constraints
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: upstream bootstrap smoke (`uv sync`, `uv run real-estate-mcp --help`, HTTP initialize on 127.0.0.1:8017)
Not-tested: live property data queries with a valid DATA_GO_KR_API_KEY

* Prevent misleading real-estate self-host instructions

Tighten the real-estate skill docs so the launchd fallback stays operational
and the Onbid bid-result tools are described with the same WIP caveat the
upstream project still publishes.

Constraint: Upstream Docker compose already uses restart: unless-stopped while `docker compose ... up -d` daemonizes immediately
Rejected: Keep a separate server LaunchAgent with RunAtLoad + KeepAlive | launchd would restart-loop on the exiting compose command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Mirror upstream capability caveats in k-skill docs and do not wrap daemonized server commands in launchd KeepAlive jobs
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: uv sync
Tested: uv run real-estate-mcp --help
Tested: DATA_GO_KR_API_KEY=dummy uv run real-estate-mcp --transport http --host 127.0.0.1 --port 8017
Tested: curl initialize on http://127.0.0.1:8017/mcp returned protocolVersion 2024-11-05
Not-tested: Live 거래 조회 with a real DATA_GO_KR_API_KEY

* Keep install docs from reintroducing broken launchd guidance

The install guide had drifted from the real-estate skill and feature docs and still implied that macOS launchd should auto-run both the server and tunnel. This narrows the guidance back to tunnel-only launchd ownership and extends regression coverage so docs/install.md cannot silently reintroduce the server-side loop wording.

Constraint: Upstream docker compose already uses restart: unless-stopped
Constraint: Review-round-2 scope is limited to docs and regression coverage
Rejected: Leave docs/install.md under a generic launchd presence check | it missed the exact server/터널 regression
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/install.md aligned with the detailed real-estate feature guide when self-host guidance changes
Tested: node --test scripts/skill-docs.test.js; npm run ci; fresh-clone upstream smoke with uv sync, uv run real-estate-mcp --help, and HTTP initialize on 127.0.0.1:8017/mcp
Not-tested: None

* Allow Han River water-level lookups without user API keys

The proxy now resolves HRFCO water-level stations via waterlevel/info and
fetches the latest 10-minute measurement via waterlevel/list, exposing a
public summary route plus a hosted skill/docs path.

Constraint: HRFCO requires a ServiceKey and station-code-based latest lookup
Rejected: Raw passthrough only | forces users to manage upstream details and misses the approved no-key UX
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep this route summary-only and public; expand rainfall/dam/bo/fldfct in separate issues
Tested: npm run ci; local server smoke test with HRFCO sample key against /v1/han-river/water-level; tsc diagnostics on packages/k-skill-proxy/src/server.js and src/hrfco.js
Not-tested: Hosted production proxy rollout

* Expose official nearby fuel prices for location-based gas station lookups

Add the first cheap-gas-nearby skill/package pair so nearby gas-price
queries can resolve a user-supplied location, translate it into Opinet's
KATEC search contract, and return the cheapest nearby stations with
address and facility detail. The docs and setup surfaces now advertise
the new skill and its Opinet API key requirement.

Constraint: Nearby fuel prices must come from the official KNOC Opinet API when available
Constraint: No new external dependencies were allowed for coordinate conversion or location resolution
Rejected: Map-only gas price scraping | official Opinet Open API exists and is the preferred source
Rejected: Require lat/lng input only | poorer UX than supporting landmark/station queries through anchor resolution
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep `OPINET_API_KEY` as the only supported official-price credential unless the repo adopts an Opinet proxy later
Tested: npm run ci; node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke via searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet API call with a real `OPINET_API_KEY` (no non-placeholder key was configured locally)
Related: #54

* Explain Blue Ribbon premium gating instead of failing opaquely

Blue Ribbon's nearby endpoint now returns PREMIUM_REQUIRED for public
requests, so the package now upgrades that response into a stable domain
error and updates user-facing docs to describe the degraded nearby state.
Regression tests cover both location-query and coordinate-query entrypoints
while keeping the existing happy path intact.

Constraint: Must not attempt to bypass Blue Ribbon premium access controls
Constraint: Package releases must use Changesets metadata
Rejected: Silently return empty results on PREMIUM_REQUIRED | would hide the upstream contract change from callers
Rejected: Keep generic 403 error and docs unchanged | leaves the main failure mode opaque and misleading
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If Blue Ribbon reopens a public nearby surface later, update the docs and replace the premium_required remap only after fresh live verification
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro now returns premium_required metadata
Not-tested: Official premium-authenticated nearby flow, because no approved premium credentials are available

* Reduce duplicate premium-required test assertions

The implementation diff was already verified, so this follow-up keeps the
new regression coverage easier to read by sharing one assertion helper
instead of repeating the same predicate twice.

Constraint: Must preserve the verified PREMIUM_REQUIRED regression coverage exactly
Rejected: Leave duplicated inline predicates in both tests | repeats the same contract and adds noise to future edits
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep location-query and coordinate-query regressions aligned when the premium_required error contract changes
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci
Not-tested: Additional live Blue Ribbon requests beyond the previously verified premium_required repro

* Document an Olive Young search skill around the upstream daiso CLI

Issue #61 asked for an Olive Young lookup workflow without vendoring the upstream daiso-mcp server into k-skill, so this change adds a docs-only skill, threads it through repository docs, and locks the guidance with regression assertions.

The new guidance prefers CLI-first verification (`npx daiso`) and a clone fallback (`git clone https://github.com/hmmhmmhm/daiso-mcp.git`) instead of requiring direct Claude Code MCP installation. The existing daiso-product-search skill remains untouched.

Constraint: Must mention the original https://github.com/hmmhmmhm/daiso-mcp repo
Constraint: Must avoid changing the existing daiso-product-search skill
Constraint: Must prefer upstream CLI/package usage over direct Claude Code MCP installation
Rejected: Vendor upstream Olive Young code into k-skill | contradicts the minimal-addition design request
Rejected: Make Claude Code MCP setup the default path | issue explicitly asked for CLI-first usage
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the Olive Young docs aligned with upstream `daiso` CLI behavior and note public endpoint instability when live verification shows it
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: 2026-04-05 live /tmp/daiso-mcp CLI checks for health, /api/oliveyoung/stores, /api/oliveyoung/products, /api/oliveyoung/inventory
Not-tested: Authenticated/private Olive Young flows or ordering/payment paths

* Keep Han River docs honest until hosted rollout lands

The local HRFCO proxy route already works, but the deployed public proxy still
lacks /v1/han-river/water-level as of 2026-04-05. This follow-up changes the
user-facing docs to require a self-hosted or deployment-verified proxy URL,
keeps the intended hosted path documented as rollout-pending, and locks that
caveat with a regression test.

Constraint: Hosted k-skill-proxy deployment still returns 404 for /v1/han-river/water-level on 2026-04-05
Rejected: Keep advertising the hosted route as the default live path | current deployment is not live yet
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Restore hosted-default wording only after the public proxy route and HRFCO configuration are verified live
Tested: node --test scripts/skill-docs.test.js; npm run ci; local mocked smoke via node packages/k-skill-proxy/src/server.js + GET /v1/han-river/water-level?stationName=한강대교
Not-tested: Live hosted k-skill-proxy behavior after deployment

* Keep cheap gas lookups from failing on recoverable Kakao and input issues

The lookup now walks ranked Kakao anchor candidates until one returns usable coordinates, and it rejects invalid limit inputs instead of silently collapsing non-empty results into an empty list. The regression suite now locks both review repros plus the null-coordinate normalization edge case that surfaced while implementing the fallback.

Constraint: Kakao place panels can be partially populated or return 404 for otherwise valid search candidates
Rejected: Default invalid limit/detailLimit values silently | still masks caller bugs and can look like no results nearby
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep anchor resolution tolerant of unusable Kakao panels before failing the whole lookup
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet/Kakao network path without a real OPINET_API_KEY

* Keep Olive Young install guidance aligned with live retry behavior

Issue #61's initial branch already shipped the olive-young-search skill/docs set, but the install guide did not have a regression lock for the public endpoint instability note captured during live verification. This follow-up adds that test first and updates the install quickstart so retry-or-clone fallback guidance stays in sync with the verified daiso CLI workflow.

Constraint: Must keep the follow-up scoped to the approved issue #61 docs behavior
Constraint: Public olive-young endpoint can intermittently return 5xx/503 during live verification
Rejected: Re-open the broader feature docs set | the existing branch already covered the main feature scope
Rejected: Leave the retry guidance untested in install docs | risk of future doc drift across surfaces
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If live olive-young verification changes again, update install docs and the regression together so retry/fallback guidance stays honest
Tested: node --test scripts/skill-docs.test.js
Tested: npm run ci
Tested: cd /tmp/daiso-mcp && npx daiso health
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/stores --keyword 명동 --limit 3 --json
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/products --keyword 선크림 --size 3 --json
Tested: cd /tmp/daiso-mcp && npx daiso get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json
Not-tested: Authenticated Olive Young flows or sustained-rate retry behavior beyond the documented smoke checks

* Preserve ranked Kakao anchor fallbacks after panel failures

The resolver already retried later Kakao panels, but after the best panel failed it
walked the remaining candidates in raw HTML order. Centralizing the full
anchor ranking in parse.js keeps fallback iteration aligned with the
existing scoring rules and locks the review repro with a regression test
for 강남역 ordering.

Constraint: Kakao place panels can 404 or omit coordinates even when later ranked candidates are usable
Rejected: Re-rank only after a failed panel | duplicates scoring logic and drifts from selectAnchorCandidate
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep resolveAnchor fallback order tied to the shared anchor scoring logic rather than raw Kakao result order
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); lsp diagnostics on affected files
Not-tested: Live Kakao/Opinet network calls with a non-placeholder OPINET_API_KEY

* Clarify that Blue Ribbon coordinate lookups fail the same way

The premium gate now affects both location-query and coordinate-entry nearby flows. Record that parity in the skill and docs so the live 2026-04-05 repro evidence stays aligned with the shipped public contract.

Constraint: /restaurants/map remains premium-gated for public requests as of 2026-04-05
Rejected: Add more code changes without a behavior gap | would add churn after the approved fix already landed
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the docs/examples aligned with live repro evidence whenever Blue Ribbon changes nearby access behavior
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro for location + coordinates premium_required contract
Not-tested: New upstream success-path live nearby payloads, because public access is still premium-gated

* Document a runnable Olive Young clone fallback

The follow-up review found that clone-local `npx daiso` commands do not run from a built `hmmhmmhm/daiso-mcp` checkout because the generated bin file is not executable. This updates the olive-young skill and docs to use the verified `node dist/bin.js ...` path for clone fallback, and locks that behavior with regression tests while keeping the public CLI-first path unchanged.\n\nConstraint: Upstream clone checkouts can fail with `Permission denied` when invoked through clone-local `npx daiso`\nConstraint: Keep the existing daiso-product-search skill untouched\nRejected: Leave install docs unchanged | PR body and docs would keep a broken clone fallback path\nRejected: Vendor or patch upstream daiso-mcp inside k-skill | issue explicitly requires documenting upstream flow instead\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep clone-fallback docs and PR verification commands aligned with the actually runnable local invocation\nTested: node --test scripts/skill-docs.test.js\nTested: npm run ci\nTested: cd /tmp/daiso-mcp && npm install && npm run build && node dist/bin.js health\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/stores --keyword 명동 --limit 3 --json\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/products --keyword 선크림 --size 3 --json\nTested: cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json\nNot-tested: Public npx endpoint stability beyond the verified smoke-test window

* Record fresh verification for the approved cheap-gas follow-up

The ranked Kakao fallback-order and invalid-limit fixes are already present on feature/#54, so no further code edits were necessary. This empty follow-up commit records the requested rerun verification for PR #67 before posting the implementation update.\n\nConstraint: Existing branch head already contains the approved cheap-gas-nearby follow-up\nRejected: Invent another code/doc change just to force a non-empty diff | unnecessary risk after approval\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep Kakao anchor fallback iteration tied to the shared ranking helper and preserve finite-number validation for limit inputs\nTested: node --test packages/cheap-gas-nearby/test/index.test.js; npm run ci; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); lsp diagnostics on affected files\nNot-tested: Live Kakao/Opinet network calls with a non-placeholder OPINET_API_KEY

* Record verified delivery for approved cheap-gas-nearby rollout

The approved Issue #54 implementation was already present on feature/#54 when this follow-up began, so this checkpoint records fresh verification evidence and keeps PR #67 moving without introducing extra code churn.

Constraint: Existing approved fixes were already on the branch and the follow-up still required a pushed update plus implementation comment
Rejected: Add additional code or docs churn | approved scope was already satisfied and green locally
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Preserve the Kakao fallback-order and invalid-count regression coverage unless equivalent runtime repros replace it
Tested: node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke for searchCheapGasStationsByLocationQuery('서울역', ...); npm run ci; LSP diagnostics on affected cheap-gas-nearby files
Not-tested: Live Kakao/Opinet network path without a non-placeholder OPINET_API_KEY

* Keep Blue Ribbon premium-gate remapping explicitly bounded

The issue #63 fix already remaps PREMIUM_REQUIRED for nearby lookups. This follow-up adds a regression that proves non-premium /restaurants/map failures still surface as generic request errors, and clarifies that boundary in the package and feature docs.

Constraint: PR #68 already carries the shipped behavior change and must stay aligned with current live premium-gated upstream behavior
Rejected: Broaden domain remapping to all 403 nearby errors | would hide distinct upstream failure modes
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep only PREMIUM_REQUIRED on /restaurants/map mapped to premium_required unless a new verified upstream contract is documented
Tested: npm test --workspace blue-ribbon-nearby; npm run lint --workspace blue-ribbon-nearby; npm run ci; live node repro for location+coordinate nearby lookups on 2026-04-06; LSP diagnostics on src/test
Not-tested: Alternative non-premium upstream status codes beyond the mocked 403 ACCESS_DENIED path

* Keep Olive Young clone fallback docs runnable from a fresh clone

Round 3 review found that the inline fallback shorthand skipped `cd daiso-mcp`,
which made `npm install` run outside the cloned upstream repo even though the
fenced examples were already correct. This tightens the two published shorthand
snippets and adds regression coverage so both docs surfaces reject the broken
chain in future edits.

Constraint: Existing node dist/bin.js clone fallback examples were already verified and had to stay aligned
Constraint: The follow-up had to stay scoped to docs/test coverage without touching the existing daiso-product-search skill
Rejected: Convert the shorthand to prose only | the review specifically requested a runnable inline form or an explicit removal
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep inline clone fallback snippets synchronized with the fenced node dist/bin.js examples and require `cd daiso-mcp` before install/build
Tested: node --test scripts/skill-docs.test.js; npm run ci; cd /tmp/daiso-mcp && npm install && npm run build; cd /tmp/daiso-mcp && node dist/bin.js health; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/stores --keyword 명동 --limit 3 --json; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/products --keyword 선크림 --size 3 --json; cd /tmp/daiso-mcp && node dist/bin.js get /api/oliveyoung/inventory --keyword 선크림 --storeKeyword 명동 --size 2 --json
Not-tested: Public npx path in this follow-up round (previous PR verification already covered it)
Related: PR #71

* Bundle korean-spell-check script inside skill directory for packageless installs

The Python helper lived only in the repo-root scripts/ folder, so
`skills add` never shipped it. Move the real implementation into
korean-spell-check/scripts/ (mirroring joseon-sillok-search) and
replace the root copy with a thin re-export wrapper so lint/test
still resolve from the repo root.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Exclude .claude directory from skill validation to fix CI in worktrees

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* real-estate-search: MCP self-host → k-skill-proxy HTTP 전환

사용자가 직접 real-estate-mcp를 clone/self-host하는 대신
k-skill-proxy에 MOLIT 실거래가 API route를 추가해서
다른 스킬(한강수위, 미세먼지 등)과 동일한 패턴으로 사용 가능하게 함.

- GET /v1/real-estate/region-code — 지역코드 검색
- GET /v1/real-estate/:assetType/:dealType — 9개 거래 유형 조회
- molit.js: XML 파싱, 필드 정규화, 취소거래 필터링, 요약통계
- region-lookup.js: 284개 법정동 5자리 코드 토큰 매칭
- SKILL.md/docs를 HTTP proxy 기반으로 전면 재작성
- DATA_GO_KR_API_KEY를 사용자 필수항목에서 프록시 운영자 전용으로 이동

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* cheap-gas-nearby: proxy 경유로 전환 + 프로덕션 배포 구조 문서화

- cheap-gas-nearby: OPINET_API_KEY 없이 k-skill-proxy 경유로 동작하도록 변경
  - fetchAroundStations/fetchDetailById에 proxy fallback 추가
  - SKILL.md, feature doc에서 사용자 API key 요구 제거
- AGENTS.md, CLAUDE.md: proxy 개발/배포 워크플로우 문서화
- docs/features/k-skill-proxy.md: opinet route 추가, 프로덕션 자동 배포 구조 설명

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* blue-ribbon-nearby: proxy 경유로 전환 + 프리미엄 세션 프록시 라우트

Blue Ribbon /restaurants/map이 프리미엄 전용으로 전환되어,
k-skill-proxy에 BLUE_RIBBON_SESSION_ID 기반 프록시 라우트를 추가하고
blue-ribbon-nearby 패키지가 기본적으로 프록시를 경유하도록 변경.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 17:44:23 +09:00
Jeffrey (Dongkyu) Kim
35602d0d7b Merge remote-tracking branch 'origin/dev' into feature/#52
# Conflicts:
#	docs/install.md
#	package.json
#	scripts/skill-docs.test.js
2026-04-06 16:04:22 +09:00
Jeffrey (Dongkyu) Kim
397d0eea84 Expose official nearby fuel prices for location-based gas station lookups
Add the first cheap-gas-nearby skill/package pair so nearby gas-price
queries can resolve a user-supplied location, translate it into Opinet's
KATEC search contract, and return the cheapest nearby stations with
address and facility detail. The docs and setup surfaces now advertise
the new skill and its Opinet API key requirement.

Constraint: Nearby fuel prices must come from the official KNOC Opinet API when available
Constraint: No new external dependencies were allowed for coordinate conversion or location resolution
Rejected: Map-only gas price scraping | official Opinet Open API exists and is the preferred source
Rejected: Require lat/lng input only | poorer UX than supporting landmark/station queries through anchor resolution
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep `OPINET_API_KEY` as the only supported official-price credential unless the repo adopts an Opinet proxy later
Tested: npm run ci; node --test packages/cheap-gas-nearby/test/index.test.js; offline fixture smoke via searchCheapGasStationsByLocationQuery('서울역', ...)
Not-tested: Live Opinet API call with a real `OPINET_API_KEY` (no non-placeholder key was configured locally)
Related: #54
2026-04-05 19:46:09 +09:00
Jeffrey (Dongkyu) Kim
109dbc70ca Keep feature/#59 mergeable on top of current dev
Merged dev into feature/#59 and resolved the overlap between the Joseon Sillok and Korean spell-check additions. The resolution keeps both helper/documentation surfaces, extends the root lint/test wiring to cover both Python helpers, and updates the stale negative docs regression so the merged branch verifies the shipped Korean spell-check assets instead of rejecting them.

Constraint: PR #62 must remain unmerged while restoring a clean merge against dev
Rejected: Drop the korean-spell-check changes from dev | would discard already-merged functionality on the base branch
Rejected: Keep the stale negative docs regression | contradicted the merged branch and broke ci
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When merging feature branches that add repo-level docs regressions, re-check for contradictory assertions before rerunning ci
Tested: npm run ci
Not-tested: Live upstream joseon-sillok or Nara spell-check HTTP probes during merge resolution
2026-04-04 00:36:40 +09:00
Jeffrey (Dongkyu) Kim
d09b41a12f Make Joseon Sillok lookups reproducible from the official site
Add a joseon-sillok-search skill and a Python helper that scrape the
official Joseon Annals search/detail pages. The helper normalizes
king/year metadata, fetches detail excerpts, and locks the repository
docs plus regression coverage around the shipped workflow.

Constraint: v1 must stay on official public HTML surfaces only
Constraint: Must avoid adding new dependencies for a simple scraping helper
Constraint: Shell connectivity to sillok.history.go.kr became intermittent during final live reruns
Rejected: Ship a new npm workspace | repo skill/docs pattern is enough for v1
Rejected: Add BeautifulSoup or another parser dependency | unnecessary for the bounded HTML patterns
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Keep year filtering Gregorian and derived from official regnal metadata unless the upstream site exposes a better structured contract
Tested: npm run ci
Tested: Earlier live POST/detail probes against search/searchResultList.do and /id/kda_12512030_002 during implementation
Tested: Live official article inspection for kda_12512030_002 via the public site
Not-tested: Final end-to-end CLI live run after the last refactor, because the shell hit transient TCP timeouts to sillok.history.go.kr
Related: #59
2026-04-03 23:34:43 +09:00
Jeffrey (Dongkyu) Kim
d05a7cc63d Enable policy-aware Korean spell checking from the official Nara surface
Add a skill guide and Python helper that use the approved old_speller HTML flow, chunk long text conservatively, and report original/suggestion/reason deltas. The docs also record the public-site limits, Cloudflare behavior, and non-commercial usage policy so agents do not overreach the free surface.

Constraint: Public site is HTML-only and may return 403 to non-browser clients
Constraint: Must not add new dependencies or high-volume crawling behavior
Rejected: Node fetch client | Cloudflare returned 403 in this environment
Rejected: Paid API integration | no public contract or credentials were available for this task
Confidence: medium
Scope-risk: moderate
Reversibility: clean
Directive: Keep usage low-rate and non-commercial unless supplier-approved API terms are added
Tested: npm run lint
Tested: npm run typecheck
Tested: npm test
Tested: npm run build
Tested: python3 scripts/korean_spell_check.py --text '아버지가방에들어가신다.' --format json
Tested: python3 scripts/korean_spell_check.py --text $'아버지가방에들어가신다.\n\n아버지가방에들어가신다.' --max-chars 15 --format json
Not-tested: Paid API/order flow
Not-tested: High-volume commercial workloads
Not-tested: Non-UTF-8 file inputs
2026-04-03 21:39:11 +09:00
Jeffrey (Dongkyu) Kim
9fad8ae045 Ship LCK analytics inside k-skill's managed release flow
Adapt jerjangmin's upstream lck-analytics skill/package into a new
workspace and skill pack, wire docs/install/release surfaces, and add
regression fixtures/tests plus script smoke coverage so the feature is
verifiable before publish.

Constraint: Upstream package is not published to npm yet
Constraint: Must preserve attribution to original source and author in shipped docs
Rejected: Keep the upstream lck-results install wording in k-skill | conflicts with repo workspace/package naming
Rejected: Ship only the npm package without the local skill scripts | issue explicitly requested the skill as well
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep Changesets as the only version-bump path for lck-analytics; do not hand-edit versions for release
Tested: node --test packages/lck-analytics/test/index.test.js scripts/skill-docs.test.js
Tested: npm run lint --workspace lck-analytics
Tested: npm test --workspace lck-analytics
Tested: live getLckSummary('2026-04-01', { team: '한화', includeStandings: true })
Tested: node lck-analytics/scripts/sync-oracle.js --csv lck-analytics/samples/oracle-lck-sample.csv --cache .tmp/lck-cache && node lck-analytics/scripts/build-match-report.js --date 2026-04-01 --team 한화 --cache .tmp/lck-cache && node lck-analytics/scripts/analyze-live-game.js --game game-1 --window packages/lck-analytics/test/fixtures/live-window-game-1.json --details packages/lck-analytics/test/fixtures/live-details-game-1.json --cache .tmp/lck-cache
Tested: npm run ci
Tested: npx tsc --noEmit --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: Riot live feed behavior for arbitrary future game ids outside the fixture-backed smoke path
2026-04-03 18:05:14 +09:00
Jeffrey (Dongkyu) Kim
51464d1806
Release: coupang, korean-law, subway proxy improvements (#43)
* Remove client-side Seoul subway key setup

Route Seoul subway arrival lookups through k-skill-proxy so the
hosted proxy owns the Seoul Open Data upstream key and end users
only need the proxy base URL. Add proxy route coverage, update
skill/docs guidance, and align setup materials with the hosted
proxy flow used for fine dust.

Constraint: Must keep the proxy public, read-only, and dependency-free
Constraint: Must satisfy TDD-first verification and ship on feature/#35 targeting dev
Rejected: Add a separate client helper package | unnecessary extra layer for a single proxy route
Rejected: Keep SEOUL_OPEN_API_KEY as an end-user requirement | defeats the issue goal
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the Seoul subway proxy surface limited to station-arrival passthrough unless tests/docs expand the contract
Tested: npm run ci; local proxy runtime on 127.0.0.1:4120 for /health and /v1/seoul-subway/arrival on 2026-03-31 with an invalid upstream key
Not-tested: Live success response with a valid Seoul Open API key
Related: #35

* Prevent broken Seoul subway proxy defaults before hosted rollout

The Seoul subway proxy endpoint code is present locally, but the hosted public route is not live yet. This change turns the user-facing subway docs back into an explicit proxy configuration flow, replaces the misleading hosted default in setup examples, and keeps subway proxy examples on self-host/local URLs until rollout is verified.

Constraint: Hosted k-skill-proxy.nomadamas.org/v1/seoul-subway/arrival is not live yet
Rejected: Keep the hosted Seoul subway URL as the default path | would send default users to a 404 route
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Do not restore a hosted Seoul subway default until the public proxy route is deployed and smoke-verified
Tested: node --test scripts/skill-docs.test.js; npm run ci; local proxy smoke on 127.0.0.1:4120 with stubbed Seoul upstream (GET /health, GET /v1/seoul-subway/arrival?stationName=강남)
Not-tested: Live hosted proxy smoke after deployment

* Reduce Seoul subway proxy upstream pressure with request caching

The public subway arrival route already normalized caller input but still re-fetched the Seoul upstream for every identical poll. This change adds a short-TTL cache keyed from the normalized subway query, annotates JSON responses with cache metadata, and locks the repeated-read collapse with a regression that proves alias/default normalization still reuses the cached result.

Constraint: The endpoint must stay public/no-auth while protecting a shared server-side SEOUL_OPEN_API_KEY from unnecessary repeated upstream hits
Rejected: Add a new shared cache abstraction for proxy metadata | unnecessary for this narrow fix and would enlarge the diff
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep subway cache keys tied to normalizeSeoulSubwayQuery output so alias/default query forms continue collapsing to one upstream request
Tested: node --test packages/k-skill-proxy/test/server.test.js
Tested: npm run ci
Tested: Local proxy runtime on 127.0.0.1:4120 with SEOUL_OPEN_API_KEY=test-seoul-key and stubbed fetch for /health plus repeated /v1/seoul-subway/arrival requests
Not-tested: Live hosted proxy rollout state

* Document OpenClaw support in the public compatibility list

The approved scope for issue #29 was narrowed to README support messaging,
so this change adds OpenClaw/ClawHub to the supported-client line and locks
that wording with a regression test in the docs suite.

Constraint: Issue #29 was approved as a README-only compatibility/docs change
Rejected: Broader install-doc updates | out of approved scope for this issue
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep OpenClaw support wording aligned with the supported-client README line and its docs regression test
Tested: Focused Node docs regression, npm run lint, npm run typecheck, npm run build, npm test
Not-tested: Live OpenClaw or ClawHub install flow (issue scope was documentation-only)

* Protect README client-support claims from ClawHub regressions

The README already advertises OpenClaw/ClawHub, but the docs
regression only matched OpenClaw. Tighten the assertion to the
exact supported-client fragment so a future edit cannot silently
remove ClawHub while keeping the issue verification command stable.

Constraint: PR #39 already publishes a verification command keyed to the current test name
Rejected: Rename the test to mention ClawHub explicitly | would drift from the published verification command
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep this regression synchronized with the README supported-client line whenever that copy changes
Tested: node --test scripts/skill-docs.test.js --test-name-pattern 'README advertises OpenClaw among the supported coding agents'
Tested: npm run lint
Tested: npm run typecheck
Tested: npm run build
Tested: npm test
Tested: lsp diagnostics for scripts/skill-docs.test.js (0 errors)
Not-tested: N/A

* Make Coupang shopper research usable without pretending scraping is stable

Coupang blocks unattended shopper queries in this environment, so the new package focuses on the durable pieces we can ship honestly: official URL builders, browser-captured HTML parsers, and explicit automation probes. The docs and skill now explain the seller-API limitation, the verified anti-bot behavior, and the browser-capture fallback expected by callers.

Constraint: No general shopper Open API surfaced in Coupang's official developer docs

Constraint: Headless/direct retrieval is anti-bot blocked in verified local probes

Rejected: Bundle a scraping bypass or hidden browser dependency | violates repo policy and would over-claim reliability

Confidence: high

Scope-risk: moderate

Reversibility: clean

Directive: Keep probe/docs behavior aligned with fresh live verification before claiming unattended Coupang access works

Tested: npm run ci; live probeAutomation(query=생수) with direct fetch + Playwright-core browserFetchHtml; LSP diagnostics on changed JS/test files

Not-tested: Headed/manual browser sessions with a human-authenticated Coupang context

* Keep the Coupang workspace installable and its entrypoint honest

Review follow-up found two contract gaps in the first issue #36 rollout: fresh installs were missing the new workspace link in package-lock, and the package README documented parser helpers that were not exported from the package entrypoint. Refreshing the lockfile and re-exporting the parsers keeps npm ci and consumer imports aligned with the published API.

Constraint: npm ci must succeed from a clean checkout
Rejected: Narrow the README API list to only client helpers | would hide useful parsers that the package already ships and tests
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When adding a new workspace, refresh package-lock and verify the package entrypoint matches README public API claims
Tested: npm run ci; workspace coupang-product-search tests; LSP diagnostics on coupang-product-search JS/test files
Not-tested: published npm install from registry (local pack dry-run only)

* Keep Coupang anti-bot docs honest as probe results drift

A same-day PR rerun showed the published mobile probe snapshot was already stale, so the follow-up locks the 403/access-denied mobile path with regression coverage and softens the docs/skill contract to describe blocked outcome classes instead of one frozen signature. The published guidance now also explains that browser results only appear when browserFetchHtml is injected, matching what a clean checkout can actually reproduce.

Constraint: Coupang anti-bot responses vary by edge/challenge between reruns on the same day
Rejected: Freeze one exact mobile probe snapshot | same-day reruns already diverged
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Refresh Coupang anti-bot docs only with same-day live probe evidence, and prefer blocked outcome classes over a single exact signature when reruns disagree
Tested: npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch
Not-tested: Non-Chrome Playwright-core executables

* Keep the Coupang skill honest about clean-checkout browser probes

The approved follow-up already documented that clean-checkout probeAutomation runs leave browser unset unless a browser fetcher is injected, but the skill text itself had not made that null contract explicit. This commit adds a regression test that locks the browser-null wording across the published docs surfaces and updates the skill so the stated behavior matches the package implementation and clean-checkout reality.

Constraint: probeAutomation() only populates browser when browserFetchHtml is supplied by the caller
Rejected: Leave the skill wording implicit and rely on README examples alone | the skill could drift away from the shipped package contract again
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the README, feature doc, and skill aligned whenever the probeAutomation browser contract changes
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; codex exec review --uncommitted
Not-tested: Alternative browser engines beyond local Google Chrome for the manual browserFetchHtml probe

* Keep Coupang browser probe docs aligned with manual verification paths

The approved PR #40 follow-up still had one wording gap: the skill said when browser results appear, but it did not explicitly say those populated results come from an injected manual/external browserFetchHtml path. This change locks that contract with a failing regression first, then updates the skill text to match the already-shipped README/feature-doc guidance and runtime behavior.

Constraint: clean-checkout probeAutomation() must keep browser null unless browserFetchHtml is supplied
Rejected: change runtime browser probe behavior | approved follow-up was docs/test only and runtime contract is already correct
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: keep Coupang probe docs aligned with the shipped browserFetchHtml injection contract; do not imply built-in browser probing in clean checkouts
Tested: node --test packages/coupang-product-search/test/index.test.js; npm run lint; npm run typecheck; npm test; npm run ci; live probeAutomation("생수") with direct fetch + Playwright-core browser fetch; lsp diagnostics on changed files; architect review approved
Not-tested: alternate browser engines beyond local Google Chrome + playwright-core manual runner

* Route Korean law lookups through korean-law-mcp

Add a documentation-first korean-law-search skill and lock the repo docs around the rule that Korean law queries must go through korean-law-mcp rather than a new in-repo package.

The change updates install/setup/security guidance, publishes the new feature doc, and adds regression tests so future edits keep the LAW_OC + korean-law-mcp contract intact.

Constraint: Issue #41 requires korean-law-mcp for every Korean law lookup
Constraint: Must not add a new npm or python package in this repository
Rejected: Add a repo-local law package | violates the no-new-package requirement and duplicates upstream MCP work
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep Korean law lookup guidance pinned to korean-law-mcp unless issue requirements explicitly change
Tested: node --test scripts/skill-docs.test.js
Tested: npm install -g korean-law-mcp && korean-law list && korean-law help search_law
Tested: npm run ci
Tested: npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json
Not-tested: live search_law/get_law_text against a real LAW_OC credential

* Clarify Korean law setup modes to avoid credential confusion

A review found the new korean-law-search docs treated LAW_OC as an unconditional prerequisite even though the upstream remote MCP endpoint is configured separately from the local CLI/server path. This update makes the docs and regression tests mode-specific: local CLI/MCP uses LAW_OC, while the remote endpoint stays a korean-law-mcp-only url fallback without a user-supplied credential.

Constraint: Upstream korean-law-mcp uses LAW_OC on the local CLI/server path while the documented remote MCP endpoint is configured with url only
Rejected: Keep LAW_OC mandatory for every korean-law-mcp mode | contradicts upstream docs and reviewer evidence
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep README/setup/skill docs and regression tests aligned on the local-vs-remote korean-law-mcp contract
Tested: node --test scripts/skill-docs.test.js; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm run ci; lsp_diagnostics scripts/skill-docs.test.js
Not-tested: Live remote MCP endpoint connection against https://korean-law-mcp.fly.dev/mcp

* Record issue #41 follow-up after approved verification

The approved korean-law-search change was already present on feature/#41, so this follow-up records a fresh verification pass and updates the PR without introducing unnecessary code churn.

Constraint: Existing branch already contained the approved implementation
Rejected: Touch repo files without need | would create noise without improving behavior
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the korean-law-mcp-only + mode-specific LAW_OC contract aligned with upstream docs before changing these surfaces again
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci
Not-tested: Live korean-law queries that require a real LAW_OC or remote endpoint session

* Keep the Korean law feature diff merge-ready

Verification uncovered trailing whitespace in the new korean-law feature guide when checking the branch diff. I added a regression to the skill docs suite and removed the whitespace so the approved documentation contract stays clean and reviewable.

Constraint: Preserve the existing korean-law-mcp + mode-specific LAW_OC contract without widening scope
Rejected: Leave the whitespace issue as-is | git diff --check stayed dirty on the branch
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep docs/features/korean-law-search.md free of trailing whitespace so diff hygiene stays enforced by the regression
Tested: node --test scripts/skill-docs.test.js; npx tsc --noEmit --pretty false --project /Users/jeffrey/Projects/k-skill/tsconfig.json; npm install -g korean-law-mcp && korean-law list && korean-law help search_law; npm run ci; git diff --check
Not-tested: Live credentialed LAW_OC search execution against the upstream API

* Keep Korean law skill guidance aligned with supported lookups

The approved issue #41 feature already worked, but the shipped skill text still under-described ordinance and interpretation lookups compared with the documented capability set. This follow-up tightens the skill copy and locks that contract with a doc regression so the branch stays merge-ready without changing the underlying korean-law-mcp routing rules.

Constraint: Must preserve the existing korean-law-mcp-only and mode-specific LAW_OC setup contract
Rejected: Leave the skill wording as-is | drift from the documented lookup surface would remain
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the skill examples and doc regression aligned whenever supported korean-law-mcp search surfaces change
Tested: node --test scripts/skill-docs.test.js
Not-tested: live LAW_OC-backed upstream API queries

* Keep Korean law completion guidance in sync with enforced lookups

The previous follow-up aligned the main skill examples, but the done-criteria text still left interpretation and ordinance routing implicit. This commit makes the completion checklist explicit and extends the doc regression so future edits cannot silently drop those lookup paths.

Constraint: Must stay within the existing issue #41 korean-law-mcp-only contract
Rejected: Leave the done checklist implicit | reviewers and future edits could drift from the enforced lookup set
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: When the supported Korean-law lookup set changes, update the done checklist and regression together
Tested: node --test scripts/skill-docs.test.js
Not-tested: full CI before commit

* Enable repeatable used-car price lookups from a rental-company source

Issue #46 required surveying major Korean rental companies before implementation and then choosing the easiest stable provider. SK렌터카 다이렉트 exposes 타고BUY inventory in public Next.js page data, so the feature stays dependency-free while still supporting live repeated lookups and documented provider rationale.

Constraint: Must compare major Korean rental companies before implementation
Constraint: Must verify 10+ live lookups against a real provider surface
Rejected: 롯데오토옥션 as v1 provider | public list contract was unstable and legacy .do flows returned inconsistent or 404 pages
Rejected: 레드캡렌터카 as v1 provider | no public used-car inventory or API surface was found
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the v1 provider read-only and inventory-snapshot-based unless a stable documented public API is confirmed
Tested: npm run ci
Tested: Live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:22:46Z
Tested: LSP diagnostics on affected files
Not-tested: Seller-specific detail drilldowns or non-SK providers
Related: #46

* Keep used-car-price-search releasable after merge

Review feedback found that the new used-car workspace would not ship because it lacked a changeset, and the fallback install docs still omitted the runtime package. This follow-up adds regression coverage first, then restores both release and install-path coverage with the smallest possible diff.

Constraint: New publishable workspaces must be wired through Changesets to reach npm release automation
Constraint: Fallback install docs must list runtime packages users need when skill files are present but global packages are missing
Rejected: Fix only the changeset gap | would leave the documented fallback install path incomplete
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep used-car-price-search in both the fallback global install example and a Changesets entry whenever release wiring changes
Tested: node --test scripts/skill-docs.test.js; npx changeset status; live 10-query used-car run against SK direct at 2026-04-02T07:38:44.949Z; npm run ci; LSP diagnostics on used-car package files and scripts/skill-docs.test.js; architect verification
Not-tested: No additional live provider permutations beyond the verified 10-query smoke run

* Keep used-car verification docs resilient to live inventory churn

A fresh rerun showed the SK direct inventory total continues to move during the day, so the feature doc now records the verified smoke-run timestamp without freezing a brittle exact count. The regression suite was updated first so the docs stay variability-aware and diff-clean in future follow-ups.

Constraint: Live SK direct inventory totals change over time even when the parsing contract stays stable
Rejected: Keep documenting a fixed total from one smoke run | it immediately drifted and made the docs stale
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the used-car live verification note timestamped and variability-aware instead of pinning an exact inventory total
Tested: node --test scripts/skill-docs.test.js; git diff --check; npm run ci; npx changeset status; live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:59:41.391Z; LSP diagnostics on scripts/skill-docs.test.js; architect verification
Not-tested: No additional content changes outside the used-car feature doc

* Keep used-car query summaries honest when results are limited

The review found that query-level stats were being computed from the
post-limit slice, so common searches like 아반떼 under-reported both
match counts and price ranges. This change locks the regression first,
then computes the full filtered set before slicing only the returned
items.

Constraint: PR #48 must preserve the existing API shape while fixing the review-blocking stats bug
Rejected: Expanding the response with separate limited/full summary fields | unnecessary API churn for a targeted bug fix
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Query-level summary and matchedCount must stay derived from the full filtered set, not the display limit slice
Tested: npm test --workspace used-car-price-search; npm run ci; git diff --check; npx changeset status; live SK direct smoke run on 2026-04-02T08:23:59Z; LSP diagnostics on used-car-price-search source and test files; architect verification APPROVED
Not-tested: limit=0 semantics remain unchanged and still coerce to the default limit
Related: PR #48

* Keep korean-law-search available during upstream outages (#45)

Issue #44 adds Beopmang as the documented fallback when the primary korean-law-mcp path is unavailable, and locks the new routing into the doc regression suite so future edits do not silently revert the policy.

Constraint: Existing guidance must still prefer korean-law-mcp and keep LAW_OC scoped to the local CLI/MCP path
Rejected: Add a repo-local Beopmang client package | issue only requires fallback registration, not a new implementation surface
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep the primary-first rule intact; Beopmang is an outage fallback, not the default path
Tested: node --test scripts/skill-docs.test.js; npm run ci; korean-law list; python3 live Beopmang search smoke for 관세법
Not-tested: Live Beopmang MCP handshake from a GUI MCP client

* Replace coupang scraping package with coupang-mcp server integration

Drop the browser-based scraping package (packages/coupang-product-search)
and switch to the uju777/coupang-mcp MCP server for all Coupang product
searches. This removes the anti-bot workaround complexity and provides
8 ready-to-use tools via MCP Streamable HTTP with no API key required.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Add disclaimer to used-car-price-search README

Clarify that the package queries SK렌터카 타고BUY public data with
no affiliation or sponsorship, and that ad/partnership inquiries
are welcome.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* Refactor used-car-price-search into provider-based architecture

SK 타고BUY 전용 로직을 src/providers/sk-tagobuy.js로 분리하고,
공급자를 수평 확장할 수 있는 registry 구조로 전환한다.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 23:59:38 +09:00
Jeffrey (Dongkyu) Kim
af58195abc Replace coupang scraping package with coupang-mcp server integration
Drop the browser-based scraping package (packages/coupang-product-search)
and switch to the uju777/coupang-mcp MCP server for all Coupang product
searches. This removes the anti-bot workaround complexity and provides
8 ready-to-use tools via MCP Streamable HTTP with no API key required.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 23:34:55 +09:00
Jeffrey (Dongkyu) Kim
3bc3762195 Enable repeatable used-car price lookups from a rental-company source
Issue #46 required surveying major Korean rental companies before implementation and then choosing the easiest stable provider. SK렌터카 다이렉트 exposes 타고BUY inventory in public Next.js page data, so the feature stays dependency-free while still supporting live repeated lookups and documented provider rationale.

Constraint: Must compare major Korean rental companies before implementation
Constraint: Must verify 10+ live lookups against a real provider surface
Rejected: 롯데오토옥션 as v1 provider | public list contract was unstable and legacy .do flows returned inconsistent or 404 pages
Rejected: 레드캡렌터카 as v1 provider | no public used-car inventory or API surface was found
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep the v1 provider read-only and inventory-snapshot-based unless a stable documented public API is confirmed
Tested: npm run ci
Tested: Live 10-query run against https://www.skdirect.co.kr/tb at 2026-04-02T07:22:46Z
Tested: LSP diagnostics on affected files
Not-tested: Seller-specific detail drilldowns or non-SK providers
Related: #46
2026-04-02 16:26:04 +09:00
Jeffrey (Dongkyu) Kim
46fef0f873 Make Coupang shopper research usable without pretending scraping is stable
Coupang blocks unattended shopper queries in this environment, so the new package focuses on the durable pieces we can ship honestly: official URL builders, browser-captured HTML parsers, and explicit automation probes. The docs and skill now explain the seller-API limitation, the verified anti-bot behavior, and the browser-capture fallback expected by callers.

Constraint: No general shopper Open API surfaced in Coupang's official developer docs

Constraint: Headless/direct retrieval is anti-bot blocked in verified local probes

Rejected: Bundle a scraping bypass or hidden browser dependency | violates repo policy and would over-claim reliability

Confidence: high

Scope-risk: moderate

Reversibility: clean

Directive: Keep probe/docs behavior aligned with fresh live verification before claiming unattended Coupang access works

Tested: npm run ci; live probeAutomation(query=생수) with direct fetch + Playwright-core browserFetchHtml; LSP diagnostics on changed JS/test files

Not-tested: Headed/manual browser sessions with a human-authenticated Coupang context
2026-03-31 20:57:11 +09:00