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review: pai-pkg security architecture (jcfischer)#107

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mellanon merged 1 commit intomainfrom
review/pai-pkg-security-architecture-jcfischer
Mar 25, 2026
Merged

review: pai-pkg security architecture (jcfischer)#107
mellanon merged 1 commit intomainfrom
review/pai-pkg-security-architecture-jcfischer

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Summary

  • Formal review artifact for Review Request: pai-pkg Security Architecture + Skill Lifecycle Design #106 — pai-pkg security architecture + skill lifecycle design
  • Covers both the design review (2026-03-18) and follow-up implementation review (2026-03-24)
  • 7 design findings, 2 security findings, 4 code quality items
  • All design findings adopted by maintainer; implementation is merge-ready for Phase 1

Review Scope

Documents reviewed: SECURITY-ARCHITECTURE.md, SKILL-LIFECYCLE.md, RESEARCH.md, BRIEFING.md
Code reviewed: 4 commits (1dd636e, 41a5518, 7779bef, b57607f) — 147 tests, 418 assertions

Key Findings

  • F1: Union model permissiveness — accepted as documented tradeoff
  • F3: SessionAudit PostToolUse timing — critical fix adopted (dual-hook architecture)
  • S1: catalog push remote verification needed
  • S2: Path traversal in install path — one-line fix needed

Recommendation

Positive — proceed with Phase 1 implementation. Fix S2 (path traversal) and S1 (push confirmation) before shipping.

Partial #106

🤖 Generated with Claude Code

Formal review artifact for issue #106, covering:
- SECURITY-ARCHITECTURE.md, SKILL-LIFECYCLE.md, RESEARCH.md, BRIEFING.md (design review, 2026-03-18)
- Implementation commits through 2026-03-24 (code review, 147 tests/418 assertions)

7 design findings (all adopted by maintainer), 2 security findings on implementation,
4 code quality items. Overall recommendation: positive, merge-ready for Phase 1.

Partial #106

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@mellanon mellanon merged commit 4d0cea2 into main Mar 25, 2026
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2 participants