AGENTS.md@.codexA

AGENTS.md@.codex from affaan-m/ecc is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add affaan-m/ecc/.codex/AGENTS.md@git:20260923.1aea780

Pins git:20260923.1aea780 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
affaan-m/ecc
Path
.codex/AGENTS.md
Versions recorded
6
Latest version
git:20260923.1aea780, committed Sep 23, 2026
First version recorded
Mar 28, 2026
Size
5,935 bytes
Repository stars
284,510
License
MIT

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

# ECC for Codex CLI

This supplements the root `AGENTS.md` with Codex-specific guidance.

For repo navigation, surface ownership, and PR diff packet guidance, read
`docs/CODEX-NAVIGATION-GUIDE.md` after this supplement.

## Model Recommendations

| Task Type | Recommended Model |
|-----------|------------------|
| Routine coding, tests, formatting | GPT-6 Luna medium |
| Complex features, architecture | GPT-6 Sol high |
| Debugging, refactoring | GPT-6 Sol high |
| Security review | GPT-6 Sol high |

## Skills Discovery

Skills are auto-loaded from `.agents/skills/`. Each skill contains:
- `SKILL.md` — Detailed instructions and workflow
- `agents/openai.yaml` — Codex interface metadata

Available skills:
- tdd-workflow — Test-driven development with 80%+ coverage
- security-review — Comprehensive security checklist
- coding-standards — Universal coding standards
- frontend-patterns — React/Next.js patterns
- frontend-slides — Viewport-safe HTML presentations and PPTX-to-web conversion
- article-writing — Long-form writing from notes and voice references
- content-engine — Platform-native social content and repurposing
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add affaan-m/ecc/.codex/AGENTS.md@sha256:fd6bcd91b734015f

The line at the top of this page pins the label git:20260923.1aea780, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_iuqwevqnlehhmcka.svg)](https://markdownregistry.com/a/art_iuqwevqnlehhmcka)

6 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Mar 28, 2026 and Sep 23, 2026, about one every 36 days.

versioncommittedcommitsizeaudit
git:20260923.1aea780 latest2026-09-23 1aea780 5,935 BA view · diff
git:20260830.005eff42026-08-30 005eff4 5,904 BA view · diff
git:20260723.a3130f92026-07-23 a3130f9 5,710 BA view · diff
git:20260607.eef31ad2026-06-07 eef31ad 5,579 BA view · diff
git:20260430.c9962bf2026-04-30 c9962bf 5,579 BA view · diff
git:20260328.6a7a1152026-03-28 6a7a115 5,045 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (5935 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

GitHub

affaan-m/ecc · 284,510 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_iuqwevqnlehhmcka
GET https://markdownregistry.com/api/v1/resolve?ref=affaan-m/ecc/.codex/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/fd6bcd91b734015ffac01d5e65d41421c84f941968f688c869c7997ca0cb4e30

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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