Verify — Post-Implementation Quality Check

Verify that the completed implementation matches the plan, nothing was missed, and the code is production-ready.

This skill is optional — invoked after $aif-implement finishes all tasks, or manually at any time.

Step 0: Load Context

0.1 Find Plan File

Same logic as $aif-implement:

1. .ai-factory/PLAN.md exists? → Use it
2. No PLAN.md → Check current git branch:
   git branch --show-current
   → Look for .ai-factory/plans/<branch-name>.md

If no plan file found:

AskUserQuestion: No plan file found. What should I verify?

Options:
1. Verify last commit — Check the most recent commit for completeness
2. Verify branch diff — Compare current branch against main
3. Cancel

0.2 Read Plan & Tasks

• Read the plan file to understand what was supposed to be implemented
• TaskList → get all tasks and their statuses
• Read .ai-factory/DESCRIPTION.md for project context (tech stack, conventions)

0.3 Gather Changed Files

# All files changed during this feature/plan
git diff --name-only main...HEAD
# Or if on main, check recent commits
git diff --name-only HEAD~$(number_of_tasks)..HEAD

Store as CHANGED_FILES.

Step 1: Task Completion Audit

Go through every task in the plan and verify it was actually implemented.

For each task:

1.1 Read Task Description

TaskGet(taskId) → Get full description, requirements, acceptance criteria

1.2 Verify Implementation Exists

For each requirement in the task description:

• Use Glob and Grep to find the code that implements it
• Read the relevant files to confirm the implementation is complete
• Check that the implementation matches what was described, not just that "something was written"

1.3 Build Checklist

For each task, produce a verification result:

✅ Task #1: Create user model — COMPLETE
   - User model created at src/models/user.ts
   - All fields present (id, email, name, createdAt, updatedAt)
   - Validation decorators added

⚠️ Task #3: Add password reset endpoint — PARTIAL
   - Endpoint created at src/api/auth/reset.ts
   - MISSING: Email sending logic (task mentioned SendGrid integration)
   - MISSING: Token expiration check

❌ Task #5: Add rate limiting — NOT FOUND
   - No rate limiting middleware detected
   - No rate-limit related packages in dependencies

Statuses:

• ✅ COMPLETE — all requirements verified in code
• ⚠️ PARTIAL — some requirements implemented, some missing
• ❌ NOT FOUND — implementation not detected
• ⏭️ SKIPPED — task was intentionally skipped by user during implement

Step 2: Code Quality Verification

2.1 Build & Compile Check

Detect the build system and verify the project compiles:

If build fails → report errors with file:line references.

2.2 Test Check

If the project has tests and they were part of the plan:

If tests fail → report which tests failed and whether they relate to the implemented tasks.

If no tests exist or testing was explicitly skipped in the plan → note it but don't fail.

2.3 Lint Check

If linters are configured:

Only lint the changed files to keep output focused.

2.4 Import & Dependency Check

• Verify no unused imports were left behind
• Check that new dependencies mentioned in tasks were actually added (package.json, go.mod, requirements.txt, composer.json)
• Check for missing dependencies (imports that reference packages not in dependency files)

Step 3: Consistency Checks

3.1 Plan vs Code Drift

Check for discrepancies between what the plan says and what was built:

• Naming: Do variable/function/endpoint names match what the plan specified?
• File locations: Are files where the plan said they should be?
• API contracts: Do endpoint paths, request/response shapes match the plan?

3.2 Leftover Artifacts

Search for things that should have been cleaned up:

Grep in CHANGED_FILES: TODO|FIXME|HACK|XXX|TEMP|PLACEHOLDER|console\.log\(.*debug|print\(.*debug

Report any found — they might be intentional, but flag them.

3.3 Configuration & Environment

Check if the implementation introduced any new config requirements:

• New environment variables referenced but not documented
• New config files mentioned in code but not created
• Database migrations created but not documented in README/docs

Grep in CHANGED_FILES: process\.env\.|os\.Getenv\(|os\.environ|env\(|getenv\(|config\(

Cross-reference with .env.example, .env.local, README, or docs to ensure they're documented.

3.4 DESCRIPTION.md Sync

Check if .ai-factory/DESCRIPTION.md reflects the current state:

• New dependencies/libraries added during implementation → should be listed
• Architecture changes → should be reflected
• New integrations → should be documented

Step 4: Verification Report

4.1 Display Results

## Verification Report

### Task Completion: 7/8 (87%)
| # | Task | Status | Notes |
|---|------|--------|-------|
| 1 | Create user model | ✅ Complete | |
| 2 | Add registration endpoint | ✅ Complete | |
| 3 | Add password reset | ⚠️ Partial | Missing: email sending |
| 4 | Add JWT auth middleware | ✅ Complete | |
| 5 | Add rate limiting | ✅ Complete | |
| 6 | Add input validation | ✅ Complete | |
| 7 | Add error handling | ✅ Complete | |
| 8 | Update API docs | ❌ Not found | No changes in docs/ |

### Code Quality
- Build: ✅ Passes
- Tests: ✅ 42 passed, 0 failed
- Lint: ⚠️ 2 warnings in src/api/auth/reset.ts

### Issues Found
1. **Task #3 incomplete** — Password reset endpoint created but email sending not implemented (SendGrid integration missing)
2. **Task #8 not done** — API documentation not updated despite plan requirement
3. **2 TODOs found** — src/services/auth.ts:45, src/middleware/rate-limit.ts:12
4. **New env var undocumented** — `SENDGRID_API_KEY` referenced but not in .env.example

### No Issues
- All imports resolved
- No unused dependencies
- DESCRIPTION.md up to date
- No leftover debug logs

4.2 Determine Overall Status

• All Green — everything verified, no issues
• Minor Issues — small gaps that can be fixed quickly
• Significant Gaps — tasks missing or partially done, needs re-implementation

4.3 Action on Issues

If issues were found:

AskUserQuestion: Verification found issues. What should we do?

Options:
1. Fix now (recommended) — Use $aif-fix to address all issues
2. Fix critical only — Use $aif-fix for incomplete tasks, skip warnings
3. Fix directly here — Address issues in this session without $aif-fix
4. Accept as-is — Mark everything as done, move on

If "Fix now" or "Fix critical only":

• First suggest using $aif-fix and pass a concise issue summary as argument
• Example:
• $aif-fix complete Task #3 password reset email flow, implement Task #8 docs update, remove TODOs in src/services/auth.ts and src/middleware/rate-limit.ts, document SENDGRID_API_KEY in .env.example
• If user agrees, proceed via $aif-fix
• If user declines $aif-fix, continue with direct implementation in this session
• For each incomplete/partial task — implement the missing pieces (follow the same implementation rules as $aif-implement)
• For TODOs/debug artifacts — clean them up
• For undocumented config — update .env.example and docs
• After fixing, re-run the relevant verification checks to confirm

If "Accept as-is":

• Note the accepted issues in the plan file as a comment
• Continue to Step 5

Step 5: Suggest Follow-Up Skills

After verification is complete, suggest next steps based on result:

• If unresolved issues remain (accepted or deferred), suggest $aif-fix first
• If all green, suggest security/review/commit flow

## Verification Complete

Suggested next steps:

1. 🛠️ $aif-fix [issue summary] — Fix remaining verification issues
2. 🔒 $aif-security-checklist — Run security audit on the new code
3. 👀 $aif-review — Code review of the implementation
4. 💾 $aif-commit — Commit the changes

Which would you like to run? (or skip all)

AskUserQuestion: Run additional checks?

Options:
1. Fix issues — Run $aif-fix with verification findings
2. Security check — Run $aif-security-checklist on changed files
3. Code review — Run $aif-review on the implementation
4. Both — Run security check, then code review
5. Skip — Proceed to commit

If fix issues selected → suggest invoking $aif-fix <issue summary> If security check selected → suggest invoking $aif-security-checklist If code review selected → suggest invoking $aif-review If both → suggest security first, then review If skip → suggest $aif-commit

Context Cleanup

Context is heavy after verification. All results are saved — suggest freeing space:

AskUserQuestion: Free up context before continuing?

Options:
1. /clear — Full reset (recommended)
2. /compact — Compress history
3. Continue as is

Strict Mode

When invoked with --strict:

$aif-verify --strict

• All tasks must be COMPLETE — no partial or skipped allowed
• Build must pass — fail verification if build fails
• Tests must pass — fail verification if any test fails (tests are required in strict mode)
• Lint must pass — zero warnings, zero errors
• No TODOs/FIXMEs in changed files
• No undocumented environment variables

Strict mode is recommended before merging to main or creating a pull request.

Usage

After implement (suggested automatically)

$aif-verify

Strict mode before merge

$aif-verify --strict

Standalone (no plan, verify branch diff)

$aif-verify
→ No plan found → verify branch diff against main