codex-review SKILL.md skillB
codex-review from mryll/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mryll/skills/codex-review@v1.3.1Pins v1.3.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mryll/skills
- Path
skills/codex-review/SKILL.md- Versions recorded
- 5
- Latest version
- v1.3.1, committed Oct 13, 2026
- First version recorded
- Jun 3, 2026
- Size
- 48,938 bytes
- Repository stars
- 9
- License
- MIT
Iterative code review and planning discussion between the local agent and Codex CLI. Orchestrates an automatic back-and-forth debate where both agents discuss findings, architecture decisions, or implementation plans until reaching consensus. Codex CLI runs READ-ONLY and never modifies files; model and reasoning effort come from the user's local Codex config. Supports plan mode: when the local agent has a plan ready, Codex evaluates and iterates on it before implementation, producing an…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Codex Review — Iterative Consensus Skill Orchestrate an iterative debate between the local agent and Codex CLI until both reach consensus on code review findings, architecture decisions, or implementation plans. **Guiding principle: KISS (Keep It Simple, Stupid).** Both sides should favor the simplest solution that works. Complexity must be justified. ## Codex Independence Codex is an **independent reviewer**, not a compliance checker. Do NOT instruct Codex to validate against AGENTS.md / CLAUDE.md conventions or treat them as rules to follow. Codex should form its own engineering opinions based on the code/plan it reads. - **The local agent** follows the project's AGENTS.md / CLAUDE.md conventions (it already does naturally) - **Codex** reviews with its own engineering judgment — it may agree with, be unaware of, or even challenge AGENTS.md / CLAUDE.md conventions - **When they disagree**: the local agent may cite AGENTS.md / CLAUDE.md as one argument, but Codex is free to push back if it has a better reasoning. The debate resolves on merits, not authority. - **If truly unresolved**: flag it for the user to decide …
Read the whole file at its exact version.
How to install
mdr add mryll/skills/codex-review@sha256:72012f47101c0d9dThe line at the top of this page pins the label v1.3.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wgx27vtuyi24niha)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 3, 2026 and Oct 13, 2026, about one every 33 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.3.1 latest | 2026-10-13 | c5d78c6 | 48,938 B | B | view · diff |
| v1.3.0 | 2026-08-04 | 32df2dd | 47,248 B | B | view · diff |
| v1.2.2 | 2026-07-13 | 43a1b85 | 45,671 B | B | view · diff |
| v1.2.1 | 2026-06-04 | bc82b17 | 45,308 B | B | view · diff |
| v1.2.0 | 2026-06-03 | f47b5fb | 43,747 B | B | view |
Audit of the latest version
- fail: No prompt-injection phrasing (matched: ignore previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (48938 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
mryll/skills · 9 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wgx27vtuyi24niha GET https://markdownregistry.com/api/v1/resolve?ref=mryll/skills/codex-review GET https://markdownregistry.com/api/v1/blob/72012f47101c0d9dd6e54ae6b6aa5d6c0143d0f9f60df3fec0dd02e571d66a6d
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.