Promoted upstream jangbu skills now preflight every Claude and agents top-level destination before the installer mutates home skill directories. This keeps unrelated user-authored skills from causing a mixed partial discovery state, while preserving the existing managed-marker overwrite path and the explicit override escape hatch.
The installer also prints the namespace re-sync warning next to the upstream runtime install command so users know to restore wrapper-managed top-level skills after running upstream's Claude-only installer.
Constraint: Upstream skill contents must be checked out before collision preflight can validate promoted SKILL.md files.
Rejected: Roll back cache checkout on collision | cache writes are outside the advertised home skill discovery namespace and are needed to inspect pinned upstream content.
Confidence: high
Scope-risk: narrow
Directive: Keep promoted-skill collision checks before install_wrapper_payload and sync_dir calls for home skill roots.
Tested: bash -n korean-jangbu-for/scripts/install.sh
Tested: node --test scripts/skill-docs.test.js --test-name-pattern='korean-jangbu-for'
Tested: temp HOME real pinned upstream install and .agents jangbu-tax collision preflight smoke
Tested: npm run ci
The promoted upstream subskills need to be discoverable without making home installs destructive or incomplete. The wrapper installer now copies its support payload into both home skill roots, allows installed-wrapper reruns, and refuses to overwrite unrelated top-level jangbu-* skills unless explicitly overridden.
Constraint: PR #181 review requires top-level subskill discovery under both Claude and agents roots.
Constraint: Home installs must remain re-runnable without a source checkout.
Rejected: Continue using generic sync_dir for promoted skills | it silently deletes unrelated user-authored skills.
Confidence: high
Scope-risk: narrow
Directive: Do not bypass the promoted-skill ownership check without preserving unrelated home skill directories.
Tested: node --test scripts/skill-docs.test.js --test-name-pattern='korean-jangbu-for'
Tested: bash -n korean-jangbu-for/scripts/install.sh
Tested: bash korean-jangbu-for/scripts/install.sh plus installed ~/.claude and ~/.agents wrapper reruns
Tested: bash ~/.claude/skills/korean-jangbu-for/upstream/scripts/install.sh and verify.sh with Python 3.11 shim
Tested: npm run ci
Tested: Architect verification APPROVED
Not-tested: Live CODEF collection requiring user BYOK credentials and external authentication
The wrapper advertised upstream /jangbu-* routing for both Claude and agent-compatible installs, but only nested the pinned upstream checkout. The installer now registers the upstream subskills at top level in both home skill roots while appending the wrapper attribution and accounting disclaimer policy to direct subskill use.
Constraint: PR review required top-level discovery for ~/.claude/skills and ~/.agents/skills
Constraint: korean-jangbu-for responses must retain original link, @kimlawtech (SpeciAI), Apache-2.0, and accounting/tax disclaimer
Rejected: Copy raw upstream subskills unchanged | direct /jangbu-* use would bypass mandatory wrapper response policy
Confidence: high
Scope-risk: narrow
Tested: node --test scripts/skill-docs.test.js --test-name-pattern='korean-jangbu-for'
Tested: bash korean-jangbu-for/scripts/install.sh plus top-level Claude/agents subskill marker checks
Tested: upstream runtime install and verify with Python 3.11 shim
Tested: npm run ci
Issue #173 needs a k-skill entry point centered on kimlawtech/korean-jangbu-for while preserving upstream attribution and accounting/tax disclaimers. Add a thin wrapper with pinned upstream install, bundled Apache license/disclaimer/notice, docs, and regression coverage for the required original link and @kimlawtech (SpeciAI) mention.\n\nConstraint: Upstream implementation remains in kimlawtech/korean-jangbu-for and is installed by pinned SHA instead of vendoring runtime payload into k-skill\nConstraint: Generated accounting/tax outputs are reference drafts, not official audits or tax filings\nRejected: Reimplement ledger automation locally | would duplicate upstream and widen maintenance scope\nConfidence: high\nScope-risk: narrow\nDirective: Keep responses for this skill citing https://github.com/kimlawtech/korean-jangbu-for and @kimlawtech (SpeciAI); do not remove tax/accounting disclaimers\nTested: node --test scripts/skill-docs.test.js --test-name-pattern='korean-jangbu-for'\nTested: bash korean-jangbu-for/scripts/install.sh\nTested: bash ~/.claude/skills/korean-jangbu-for/upstream/scripts/install.sh with Python 3.11 PATH shim\nTested: bash ~/.claude/skills/korean-jangbu-for/upstream/scripts/verify.sh\nTested: npm run ci\nNot-tested: CODEF live collection flow; requires user BYOK credentials and external auth
