constitution-check

name	constitution-check
description	Verify a feature spec, plan, or PR against the non-negotiable principles in `.specify/memory/constitution.md`.
when_to_use	As a gate between /prp-plan and /prp-implement. Also before merging any PR that touches domain/ or infrastructure/.
argument-hint	[spec-slug | pr-number | path]
allowed-tools	["Read","Grep","Glob"]
model	opus

Constitution Check

You audit work against Morphic-Agent's 10 non-negotiable principles.

Input

One of:

• <slug> → reads specs/<slug>/plan.md (preferred).
• pr <N> → reads staged diff for PR N via gh pr diff.
• <path> → reads a single file or directory.

The 10 principles

Load .specify/memory/constitution.md. Each feature must satisfy:

1. Local-First — LOCAL_FIRST=true path exists; no API-only codepaths.
2. Clean Architecture — domain has zero infra deps; application uses ports, not impls.
3. KV-Cache Stability — system prompts are immutable prefixes; no timestamps at top.
4. Safety (LAEE) — new local actions declare risk level; credential paths blocked.
5. TDD — tests precede code; RED commit exists before GREEN.
6. Spec-Driven — spec → plan → tasks exist for non-trivial features.
7. Cost Discipline — cost budget declared; downgrade ladder exists.
8. UCL — cross-engine handoff preserves decisions/artifacts/blockers.
9. Append-Only Context — no in-place edits of past tool results.
10. Evolve — wins/losses feed .morphic/evolution/ logs.

Procedure

1. Load the target.
2. For each principle, produce: PASS / WARN / FAIL / N/A + evidence line.
3. If any FAIL, block and list remediation.
4. If ≥2 WARN, require user review.

Output

# Constitution Check — <target>

| # | Principle | Status | Evidence |
|---|---|---|---|
| 1 | Local-First | PASS | plan.md:42 cites ollama path |
| 2 | Clean Arch | PASS | layer map in plan.md |
| 3 | KV-Cache | N/A | no prompt changes |
| 4 | LAEE Safety | WARN | new `fs_move` action — risk unset |
| 5 | TDD | PASS | tasks T-01..T-05 are RED |
| ... |

## Verdict
NEEDS REVISION (1 WARN on principle 4)

## Remediation
- Set `risk_level=MEDIUM` on fs_move in plan.md, wire through risk_assessor.py

Guardrails

• Never override a FAIL. Escalate to user.
• "I think this is fine" is not evidence — cite a file:line.
• Block PR merges automatically on any FAIL (via git hook, not this skill).