local-codex SKILL.md skillA
local-codex from daymade/claude-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daymade/claude-code-skills/local-codex@git:20261101.bcaa702Pins git:20261101.bcaa702 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daymade/claude-code-skills
- Path
daymade-codex/local-codex/SKILL.md- Versions recorded
- 13
- Latest version
- git:20261101.bcaa702, committed Nov 1, 2026
- First version recorded
- Aug 25, 2026
- Size
- 9,458 bytes
- Repository stars
- 1,519
- License
- MIT
Launches and manages the local OpenAI Codex CLI as a non-interactive coding sub-agent via ChatGPT OAuth, never API keys. Use to delegate coding tasks to Codex, run codex exec, generate or refactor code, or get a Codex code review; phrases like 'codex', 'run codex', 'codex exec', 'delegate to codex'.
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
# Local Codex Delegate coding tasks to the local OpenAI Codex CLI agent using the authorized ChatGPT account's OAuth access. ## When to Use - User wants to generate, refactor, or review code via Codex - User wants to run `codex exec` for non-interactive tasks - User wants to use Codex's GPT-5.5 agent capabilities - User mentions "codex", "run codex", "delegate to codex" ## Authentication (ChatGPT OAuth) **CRITICAL**: Use ChatGPT OAuth through the selected credential store. **Do NOT set `OPENAI_API_KEY` or pass API keys** for this workflow. Keep the authentication route separate from the account's allowance and extra Credit policy; OAuth does not guarantee that long work cannot consume extra Credit. - Resolve the actual `CODEX_HOME` and store; the desktop app and CLI can share credentials. …
Read the whole file at its exact version.
How to install
mdr add daymade/claude-code-skills/local-codex@sha256:3127eb145776f802The line at the top of this page pins the label git:20261101.bcaa702, 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_vpikcgaa7d7uqzci)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 13 versions of this file, between Aug 25, 2026 and Nov 1, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261101.bcaa702 latest | 2026-11-01 | bcaa702 | 9,458 B | A | view · diff |
| git:20261029.c14c147 | 2026-10-29 | c14c147 | 9,148 B | A | view · diff |
| git:20261029.0547cd1 | 2026-10-29 | 0547cd1 | 9,045 B | A | view · diff |
| git:20261028.e3a1bc8 | 2026-10-28 | e3a1bc8 | 8,981 B | A | view · diff |
| git:20261027.ada7fc2 | 2026-10-27 | ada7fc2 | 7,644 B | A | view · diff |
| git:20261021.3048a8c | 2026-10-21 | 3048a8c | 6,770 B | A | view · diff |
| git:20261021.6e2a496 | 2026-10-21 | 6e2a496 | 5,895 B | A | view · diff |
| git:20261021.4f94683 | 2026-10-21 | 4f94683 | 7,192 B | A | view · diff |
| git:20261014.aa348a6 | 2026-10-14 | aa348a6 | 6,750 B | A | view · diff |
| git:20260923.943df48 | 2026-09-23 | 943df48 | 6,600 B | A | view · diff |
| git:20260922.687a5be | 2026-09-22 | 687a5be | 6,817 B | A | view · diff |
| git:20260922.dc0db2b | 2026-09-22 | dc0db2b | 5,570 B | A | view · diff |
| git:20260825.6cbf1e7 | 2026-08-25 | 6cbf1e7 | 3,900 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 (9458 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
daymade/claude-code-skills · 1,519 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vpikcgaa7d7uqzci GET https://markdownregistry.com/api/v1/resolve?ref=daymade/claude-code-skills/local-codex GET https://markdownregistry.com/api/v1/blob/3127eb145776f802855b3119fe512450d4666b7fefa3f2197ce04f2a6f5e9d54
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.