architect

Summary of the Architectural Review

Agent: architect (architect)
Confidence: 54%
Cost: $0.9799
Duration: 6m 55s
Task ID: 94b3af3f-59e0-48e2-bee1-1a38610927be

The report at soul/agent-reports/architect/round2-spec-architecture-review.md is already complete and thorough. My exploration agents confirmed every line number reference and code claim in the spec is accurate, which aligns with what the report already states.

Summary of the Architectural Review

18 specs reviewed across SPEC-16 to SPEC-33:

Verdict Count Specs
✅ Recommend 12 SPEC-16, 17, 20, 21, 22, 24, 26, 27, 28, 29, 30, 31
⚠️ Conditional 5 SPEC-18, 19, 23, 25, 33
❌ Not Recommended 1 SPEC-32

Key findings from my review:

  1. SPEC-32 (Circuit Breaker Sync): The writeFileSync proposal is an anti-pattern — zero writeFileSync usage exists in the codebase. Root cause is a detached .then() promise; fix should be await getEffectiveThreshold() instead.

  2. SPEC-25 (History Compaction): Needs redesign — SQLite dual-write means compacting JSONL alone creates inconsistency. Better approach: make SQLite primary, truncate JSONL to last N entries.

  3. SPEC-33 (EventBus Lifecycle): Scope too broad — only plugin system hot-reloads; other modules init once per process. Reduce to plugin cleanup + listenerCount() diagnostic.

  4. SPEC-18 (Path Traversal): Real bug, but exploitability is zero in WSL2 Linux deployment. Can be merged into SPEC-17’s PR.

  5. SPEC-30 (SQL Index): Confirmed — composite (agent_name, status) index does NOT exist. Only separate individual indexes. The composite would benefit the heartbeat polling query.

  6. Gaps not covered by specs: SQLite WAL checkpoint, SIGKILL worker channel leak, debounced-writer flush on shutdown.

—HANDOFF—
TO: pm
INTENT: handoff
ARTIFACT_TYPE: review
SUMMARY: Round 2 Spec 架構評審完成（12 推薦 / 5 有條件 / 1 不推薦），報告已在 soul/agent-reports/architect/round2-spec-architecture-review.md