Skill — Verification Loop (6-Phase Quality Gate)

When this skill activates

Before shipping, merging, or marking any implementation task as complete. Provides a systematic 6-phase verification pipeline that catches issues at the cheapest point to fix them.

Mandatory actions when this skill is active

The 6 Phases (sequential, fail-fast)

Phase 1 — Build

npm run build  # or equivalent for project

• Must produce zero errors
• Warnings are acceptable but logged
• If build fails: fix before proceeding (no skipping)

Phase 2 — Type Check

npx tsc --noEmit  # or equivalent

• All type errors must be resolved
• No @ts-ignore without documented reason
• Generic any types flagged as warnings

Phase 3 — Lint

npm run lint

• All lint errors must be resolved
• Auto-fixable issues: fix immediately (--fix)
• Non-auto-fixable: resolve manually before proceeding

Phase 4 — Test

npm test

• All tests must pass (zero failures)
• No skipped tests without documented reason
• If new code was added: verify test coverage exists
• Coverage threshold: per project config (default 80%)

Phase 5 — Security Scan

• Check for hardcoded secrets (grep for API keys, passwords, tokens)
• Check for new dependencies with known vulnerabilities
• Verify no dangerous code execution patterns (dynamic code evaluation, innerHTML, SQL concatenation) introduced
• Run security-review skill checklist on the diff

Phase 6 — Diff Review

git diff --staged  # or git diff main...HEAD

• Review every changed line for:
• Accidental debug code (console.log, debugger, TODO)
• Unintended file changes (lock files, configs)
• Sensitive data exposure
• Logic errors visible in the diff

Phase 6.5 — De-Slop Scan (Informational)

• Run de-sloppify skill in dry-run scan mode on the current diff
• Report findings count per category:
• Debug code (console.log, debugger, print statements)
• Test slop (skipped tests, test-only exports)
• Commented code blocks (3+ consecutive commented lines)
• Naming inconsistencies (mixed camelCase/snake_case)
• TODO hacks (shipped workarounds disguised as TODOs)
• This phase is INFORMATIONAL ONLY — it does NOT block shipping
• If findings > 0: append summary to verification output as advisory
• Rationale: awareness of residual slop before shipping, without blocking velocity

Execution Rules

• Phases execute in ORDER (1→2→3→4→5→6)
• Each phase must PASS before the next begins (fail-fast)
• On failure: report which phase failed, what the error is, suggest fix
• After fixing: restart from the FAILED phase (not from Phase 1)
• All 6 phases passing = "green" verification = safe to ship

Integration

• /mindforge:verify-loop invokes this full pipeline
• /mindforge:ship MUST run verify-loop before proceeding
• Autonomous mode runs verify-loop after every task (Phase 4+5+6 minimum)

After verification passes

• Log verification result in AUDIT with per-phase timing
• Report: "All 6 verification gates passed (+ Phase 6.5 advisory). Safe to proceed."