codex-review SKILL.md skillA
codex-review from ai-analyst-lab/ai-analyst is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ai-analyst-lab/ai-analyst/codex-review@git:20260902.b370de6Pins git:20260902.b370de6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ai-analyst-lab/ai-analyst
- Path
.claude/skills/codex-review/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260902.b370de6, committed Sep 2, 2026
- First version recorded
- Aug 27, 2026
- Size
- 12,150 bytes
- Repository stars
- 322
- License
- MIT
Independently validate the current analysis with a second model (OpenAI Codex). Codex re-derives the same answer from the same data — blind to Claude's SQL and numbers — and the skill reports AGREE / DISAGREE / PARTIAL per finding. Use when the user types "/codex-review", or says "validate with codex", "codex review", "second opinion from codex", "have the other model check this", "independently verify this analysis", "does codex agree", "cross-check this with gpt/codex", or wants a different…
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
# Skill: Codex review ## Purpose Have a **second model** (OpenAI Codex) independently re-derive the current analysis from the same data and compare it to Claude's original. Codex gets the question and the metric definitions, but **never sees Claude's SQL, numbers, or conclusions** — it writes its own queries and computes its own results. The skill then reconciles the two: AGREE, DISAGREE, or PARTIAL per finding. Two models agreeing from independent derivations is strong evidence the analysis is sound; a disagreement points to exactly where to look. This pairs with `/reliability` (same model, run N times — tests *stability*). `/codex-review` uses a *different* model once — it tests *correctness* by independent agreement. ## When to Use - User says `/codex-review`, "validate with codex", "codex review", "second opinion from codex", "independently verify this", "does codex agree", "cross-check with the other model" - After producing a finding the user is about to act on and wants a second model to confirm - Routed here whenever multi-model validation of an analytical result is wanted ## Invocation …
Read the whole file at its exact version.
How to install
mdr add ai-analyst-lab/ai-analyst/codex-review@sha256:d82cd3bf8c5fd7fbThe line at the top of this page pins the label git:20260902.b370de6, 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_tp6i7o2dr7movean)
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Versions
The registry has recorded 2 versions of this file, between Aug 27, 2026 and Sep 2, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260902.b370de6 latest | 2026-09-02 | b370de6 | 12,150 B | A | view · diff |
| git:20260827.7ff2e25 | 2026-08-27 | 7ff2e25 | 12,695 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12150 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 prompt-injection phrasing
- 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
Source
ai-analyst-lab/ai-analyst · 322 stars · license MIT · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tp6i7o2dr7movean GET https://markdownregistry.com/api/v1/resolve?ref=ai-analyst-lab/ai-analyst/codex-review GET https://markdownregistry.com/api/v1/blob/d82cd3bf8c5fd7fb55eec7b4d8f62facff2ade3cb8599111e20ee75b22f6952a
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.
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