codex-plan-review skillA
codex-plan-review is agent-read markdown (skill) from jasonm4130/claude-skills: Cross-provider adversarial review of a finalized plan, spec, design doc, ADR, or code diff using OpenAI Codex (GPT-5.6 Terra). AUTO-TRIGGER at plan gates — invoke immediately after any of: (1) a plan written by `nightshift:plan` is finalized, (2) an ADR draft is completed. AUTO-TRIGGER for code: after implementing a Codex-reviewed plan, run diff mode on the branch range before opening the PR — a reviewed plan is NOT a reviewed diff. Also invoke on request — "codex review this plan", "codex revie.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add jasonm4130/claude-skills/codex-plan-review@git:20260905.bb18b9cmdr add jasonm4130/claude-skills/codex-plan-review@sha256:ef9d7bf012708cd8Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_btgd7hsi2admcgjk)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.bb18b9c latest | 2026-09-05 | bb18b9c | 10,929 B | A | view · diff |
| git:20260809.380c3e5 | 2026-08-09 | 380c3e5 | 11,026 B | A | view · diff |
| git:20260809.11db76f | 2026-08-09 | 11db76f | 11,012 B | A | view · diff |
| git:20260809.a0b3649 | 2026-08-09 | a0b3649 | 11,009 B | A | view · diff |
| git:20260802.fc920a5 | 2026-08-02 | fc920a5 | 10,929 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 (10929 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
jasonm4130/claude-skills · 5 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_btgd7hsi2admcgjk GET https://markdownregistry.com/api/v1/resolve?ref=jasonm4130/claude-skills/codex-plan-review GET https://markdownregistry.com/api/v1/blob/ef9d7bf012708cd8a609b11a1e3ee1d8f26ff62eb44f400f982242c4ae1adfc2