# Schema Review

> Review a schema or data-contract change for authority, correctness, compatibility, fixtures, security, and projection integrity.

- Skill: `jmagly/schema-review` (Agent Skill)
- Install (CLI): `npx skillmds@latest add jmagly/schema-review`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jmagly/schema-review/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: jmagly (https://skillmd.com/u/jmagly)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/jmagly/schema-review

---


# Schema Review

Run catalog lookup, strict lint, offline reference checks, valid/invalid fixtures,
compatibility against the declared baseline, projection verification, and
consumer-impact review. Confirm bounded validation and non-leaking diagnostics.
Return PASS only when every applicable check has direct evidence; otherwise
return REVIEW REQUIRED or FAIL with stable findings.