97 lines
5.4 KiB
Markdown
97 lines
5.4 KiB
Markdown
---
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phase: 16-plan-verification-loop
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verified: 2026-01-16T15:30:00Z
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status: passed
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score: 12/12 must-haves verified
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---
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# Phase 16: Plan Verification Loop Verification Report
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**Phase Goal:** Add plan verification between planning and execution — planner -> checker -> revise loop
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**Verified:** 2026-01-16
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**Status:** passed
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**Re-verification:** No — initial verification
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## Goal Achievement
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### Observable Truths
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| # | Truth | Status | Evidence |
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|---|-------|--------|----------|
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| 1 | Plan checker can load PLAN.md files and parse frontmatter | VERIFIED | `gsd-plan-checker.md` lines 250-302: Step 2-3 document loading PLAN.md files and parsing frontmatter |
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| 2 | Plan checker can verify plans against phase goal from ROADMAP.md | VERIFIED | `gsd-plan-checker.md` lines 253-261: Extracts phase goal from ROADMAP.md |
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| 3 | Plan checker returns structured issues or passed status | VERIFIED | `gsd-plan-checker.md` lines 630-706: `## VERIFICATION PASSED` and `## ISSUES FOUND` structured returns |
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| 4 | Checker output is consumable by orchestrator and planner | VERIFIED | `gsd-plan-checker.md` lines 569-627: YAML issue structure with plan, dimension, severity, fix_hint |
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| 5 | Orchestrator spawns gsd-planner then gsd-plan-checker | VERIFIED | `plan-phase.md` steps 6 and 8: Task() spawns for gsd-planner then gsd-plan-checker |
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| 6 | User sees status between agent spawns | VERIFIED | `plan-phase.md` lines 94, 174, 225, 263: Display statements between each spawn |
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| 7 | If issues found, planner is re-spawned with feedback | VERIFIED | `plan-phase.md` lines 219-259: Step 10 spawns planner with revision_context containing issues |
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| 8 | Loop terminates after max 3 iterations or passed | VERIFIED | `plan-phase.md` lines 221, 223, 261-271: iteration_count tracking, max 3 check, user options |
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| 9 | Planner can accept checker feedback in revision mode | VERIFIED | `gsd-planner.md` line 842-945: `<revision_mode>` section accepts `<revision_context>` with issues |
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| 10 | Planner reads existing PLAN.md files when revising | VERIFIED | `gsd-planner.md` lines 850-861: Step 1 loads existing PLAN.md files |
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| 11 | Planner makes targeted updates, not full replan | VERIFIED | `gsd-planner.md` lines 894-906: DO/DO NOT guidance - "Surgeon, not architect" mindset |
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| 12 | Planner returns what changed for user visibility | VERIFIED | `gsd-planner.md` lines 917-943: Step 6 returns `## REVISION COMPLETE` with changes table |
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**Score:** 12/12 truths verified
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### Required Artifacts
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| Artifact | Expected | Status | Details |
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|----------|----------|--------|---------|
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| `agents/gsd-plan-checker.md` | Plan verification agent (400-600 lines) | VERIFIED | 744 lines, 9 sections (exceeds 7 required), complete methodology |
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| `commands/gsd/plan-phase.md` | Orchestrator with verification loop (200+ lines) | VERIFIED | 310 lines, 11 process steps, planner -> checker -> revise loop |
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| `agents/gsd-planner.md` | Planner with revision mode (1100+ lines) | VERIFIED | 1284 lines, revision_mode section added (~105 lines) |
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### Key Link Verification
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| From | To | Via | Status | Details |
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|------|-----|-----|--------|---------|
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| plan-phase.md | gsd-planner | Task() spawn | WIRED | Lines 147-153, 250-256 |
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| plan-phase.md | gsd-plan-checker | Task() spawn | WIRED | Lines 199-205 |
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| checker output | planner revision | issues in revision_context | WIRED | Lines 229-247 pass issues to planner |
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| gsd-plan-checker | PLAN.md files | Read in verification_process | WIRED | Lines 250-302 load PLAN.md |
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| gsd-plan-checker | ROADMAP.md | Phase goal extraction | WIRED | Lines 253-254 extract goal |
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| gsd-planner revision | existing PLANs | Read tool | WIRED | Lines 850-856 load existing plans |
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| gsd-planner revision | checker issues | revision_context | WIRED | Lines 863-879 parse issue format |
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### Requirements Coverage
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| Requirement | Status | Evidence |
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|-------------|--------|----------|
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| gsd-plan-checker agent created | SATISFIED | `agents/gsd-plan-checker.md` (744 lines) |
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| plan-phase.md orchestrates planner -> checker loop | SATISFIED | Steps 6-10 in process section |
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| User sees status between agent spawns | SATISFIED | Display statements at each step |
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| Checker verifies plans against phase goal | SATISFIED | 6 verification dimensions |
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| Planner can revise based on feedback | SATISFIED | `<revision_mode>` section |
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| Loop terminates (max 3 iterations or passed) | SATISFIED | iteration_count tracking |
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| Plans verified before execution available | SATISFIED | Complete flow verified |
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### Anti-Patterns Found
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| File | Line | Pattern | Severity | Impact |
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|------|------|---------|----------|--------|
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| - | - | - | - | No anti-patterns found |
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No TODO, FIXME, placeholder, or stub patterns detected in any of the three artifacts.
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### Human Verification Required
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None required. All phase deliverables are documentable artifacts (markdown files) that can be fully verified programmatically.
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### Gaps Summary
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No gaps found. All 12 must-have truths verified. All 3 artifacts exist, are substantive (exceed minimum line counts), and are properly wired together. The verification loop is complete:
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1. `plan-phase.md` spawns `gsd-planner`
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2. Planner creates PLAN.md files
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3. `plan-phase.md` spawns `gsd-plan-checker`
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4. Checker verifies plans, returns passed or issues
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5. If issues, `plan-phase.md` spawns planner with revision_context
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6. Planner makes targeted updates (revision_mode)
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7. Loop repeats up to 3 iterations or until passed
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8. User sees status throughout
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---
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_Verified: 2026-01-16_
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_Verifier: Claude (gsd-verifier)_
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