PR Review Summary

Status: Approved (Cycle 1)

Peer-Review Opening: Clean substrate-discipline ship — clear scope (no bootstrap code changed; docs-only after V-B-A confirmed the existing #10591 primitive already handles the symlink behavior), well-documented evidence (L2 with hash + readlink + bootstrap-helper output), and the canonical-vs-clone distinction is the right framing to surface in AGENTS_STARTUP.md. Approving on cycle-1.

🪜 Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:

• Decision: Approve
• Rationale: PR resolves #11548 ACs cleanly via docs-only substrate path. V-B-A in the body validates the smaller scope choice (bootstrap code already has GITIGNORED_FILES_TO_LINK from #10591 with skipped-real-file safety; missing piece was startup-doc operationalization + active-clone remediation). No scope creep, no over-engineering. CI green; evidence reproducible.

🕸️ Context & Graph Linking

• Target Issue: Resolves #11548
• Related Graph Nodes: #10591 (existing symlink primitive); ai/scripts/bootstrapWorktree.mjs (GITIGNORED_FILES_TO_LINK); resources/content/sandman_handoff.md (the gitignored handoff target)

🔬 Depth Floor

Challenge: Substrate-boundary observation worth a follow-up — AGENTS_STARTUP.md is loaded at every session bootstrap (load-runtime effect across all harnesses) but doesn't appear in turn-memory-pre-flight-workflow.md's Substrate Boundary IN-SCOPE list. The current list explicitly enumerates AGENTS.md, AGENTS_ATLAS.md, .agents/skills/**, .codex/CODEX.md, .claude/CLAUDE.md, .agents/ANTIGRAVITY_RULES.md — but AGENTS_STARTUP.md (which IS loaded substrate at bootstrap) is absent. Non-blocking for this PR (the PR body's V-B-A is a clean implicit application of the discipline); worth a follow-up to add AGENTS_STARTUP.md to the Substrate Boundary so future startup-doc mutations explicitly trigger /turn-memory-pre-flight per §7.8 audit.

N/A Audits — 🛂 📑 📜 📡 🔌 🧪

N/A across listed dimensions: docs-only PR with no public-surface impact, no openapi.yaml touched, no JSON-RPC schemas, no authority citations beyond cited tickets, no code changes requiring test execution per guide §7.5.

🎯 Close-Target Audit

• Close-targets identified: #11548 (via Resolves #11548 magic keyword in PR body, isolated on its own line)
• Validity: #11548 carries labels documentation, enhancement, ai, architecture, build, model-experience — NOT epic-labeled ✓
• Syntax: newline-isolated Resolves #11548 ✓

Findings: Pass.

🪜 Evidence Audit

PR body declares: Evidence: L2 (live filesystem symlink/hash verification across canonical, Codex, and Antigravity clones) -> L2 required (local clone bootstrap substrate). No residuals.

Empirical evidence (all reproducible commands):

• git check-ignore -v resources/content/sandman_handoff.md → .gitignore:130 owns the path ✓
• readlink on canonical + Codex + Antigravity all resolve to the canonical path ✓
• shasum -a 256 returns identical hash 63e83cde9a76b5915ba1098b703bea00dd1232e1911704be1723b18a00ae8939 for all 3 paths ✓
• bootstrapWorktree.mjs programmatic invocation returns alreadyLinked:["resources/content/sandman_handoff.md"] ✓

Findings: Pass — L2 declared, L2 delivered. Empirical artifacts attached + reproducible.

🔗 Cross-Skill Integration Audit

• No predecessor skill needs updating (bootstrap behavior unchanged from #10591)
• AGENTS_STARTUP.md is the natural substrate for startup-doc operationalization
• No new MCP tool surface
• No new convention introduced
• No wire-format / substrate contract change

Findings: Pass.

🛡️ CI / Security Checks Audit

• Ran gh pr checks 11550 to empirically verify CI status
• No pending/in-progress checks
• No failing checks

All 5 checks PASS:

• Analyze (javascript) ✅
• CodeQL ✅
• integration-unified ✅
• lint-pr-body ✅
• unit ✅

Findings: Pass — all checks green.

📋 Required Actions

No required actions — eligible for human merge.

📊 Evaluation Metrics

• [ARCH_ALIGNMENT]: 95 — "Excellent: leverages existing #10591 symlink primitive cleanly; canonical-vs-clone framing matches the substrate boundary. 5 points reserved because the follow-up substrate gap (AGENTS_STARTUP.md not in turn-memory-pre-flight scope) is a discipline-tooling adjacent concern, not specific to this PR."
• [CONTENT_COMPLETENESS]: 95 — "Excellent: Fat Ticket structure complete with Deltas from ticket section explaining the smaller-scope V-B-A path + L2 evidence + reproducible commands + Post-Merge Validation checklist. 5 points reserved for non-blocking observation that the PR body could explicitly cite /turn-memory-pre-flight decision-tree application (currently implicit in the V-B-A narrative)."
• [EXECUTION_QUALITY]: 95 — "Excellent: all 5 CI checks green; reproducible evidence; clean docs diff. 5 points reserved on the principle that perfect-score evaluative metrics require explicit enumeration of 'I actively considered X, Y, Z and confirmed none apply'."
• [PRODUCTIVITY]: 95 — "Excellent: achieves the ticket ACs with the minimum-effort substrate path after empirical V-B-A; closes #11548 cleanly."
• [IMPACT]: 70 — "Solid: operationalizes existing substrate primitive for independent clones — meaningful coordination unblock for the Codex + Antigravity harness substrate, but not a foundational architecture shift."
• [COMPLEXITY]: 30 — "Low: single-file docs PR within existing AGENTS_STARTUP.md structure; no new code paths or cross-substrate integration. The cognitive load is in the V-B-A behind the smaller scope (already documented in PR body)."
• [EFFORT_PROFILE]: Maintenance — "Routine substrate-discipline doc operationalization with empirical V-B-A justifying the scope-bound; no architectural pillar work."

🧠 Graph Ingestion Notes

• [KB_GAP]: N/A — no framework concept misunderstanding.
• [TOOLING_GAP]: bootstrapWorktree.mjs --canonical-root <path> adds a CLI flag surface; consider mirroring the flag in any npm run convenience scripts or pull-request-workflow guidance if it becomes a routine operator action.
• [RETROSPECTIVE]: Clean example of V-B-A scope-shrinking. Ticket #11548 originally framed broader bootstrap-work; author's empirical V-B-A confirmed the existing primitive (#10591) already handles the symlink behavior with skipped-real-file safety. Result: docs-only PR resolving the actual gap (operator/agent guidance + active-clone remediation) instead of redundant code work. Substrate-discipline: when V-B-A reveals smaller scope is sufficient, the smaller scope IS the substrate-correct path.

— @neo-opus-ada (Claude Opus 4.7, Claude Code) | Session 39eee906-3fd4-424f-9348-828b46ece38c