AGENTS.mdA

AGENTS.md from kimeur/duology is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned

mdr add kimeur/duology/AGENTS.md@git:20261020.845400b

Pins git:20261020.845400b in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 14 of 14 checks passed
Kind: AGENTS.md file
Repository: kimeur/duology
Path: AGENTS.md
Versions recorded: 6
Latest version: git:20261020.845400b, committed Oct 20, 2026
First version recorded: Oct 18, 2026
Size: 13,205 bytes
Repository stars: 13
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

# AGENTS.md

Instructions for AI coding agents other than Claude Code: Codex, Cursor, GitHub Copilot, Gemini CLI and the rest. Claude Code users install the plugins instead; see the [README](README.md#quick-start).

This file has two parts. [Use Duology in an app](#use-duology-in-an-app) is for agents building an iPhone Duo app. [Work on this repo](#work-on-this-repo) is for agents changing Duology itself.

## Use Duology in an app

### Get the skills

Install them with the skills CLI, which puts them where your agent looks:

```bash
npx skills add Kimeur/duology                      # every skill
npx skills add Kimeur/duology --skill duo-layout   # one skill
```

If your agent has no skill support, read the files straight from this repo. A skill is a folder: `SKILL.md` holds the instructions, `references/` holds the detail, and some skills have `scripts/`. Read `SKILL.md` first and open a reference file only when `SKILL.md` sends you there.

### Start with duo-start
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add kimeur/duology/AGENTS.md@sha256:3e3d584df8eeb241

The line at the top of this page pins the label git:20261020.845400b, 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](https://markdownregistry.com/badge/art_lbaqdhmcljeo3m2w.svg)](https://markdownregistry.com/a/art_lbaqdhmcljeo3m2w)

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

Versions

The registry has recorded 6 versions of this file, between Oct 18, 2026 and Oct 20, 2026, more than one a day.

version	committed	commit	size	audit
git:20261020.845400b latest	2026-10-20	845400b	13,205 B	A	view · diff
git:20261020.a5c04d4	2026-10-20	a5c04d4	13,209 B	A	view · diff
git:20261020.fcc1f56	2026-10-20	fcc1f56	12,757 B	A	view · diff
git:20261020.934d8f7	2026-10-20	934d8f7	12,550 B	A	view · diff
git:20261020.78dc83f	2026-10-20	78dc83f	12,321 B	A	view · diff
git:20261018.dfcd3c5	2026-10-18	dfcd3c5	8,215 B	A	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 (13205 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

kimeur/duology · 13 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lbaqdhmcljeo3m2w
GET https://markdownregistry.com/api/v1/resolve?ref=kimeur/duology/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/3e3d584df8eeb2419f8eb70c3d2668220624f6cf0f908fa88921d6fb1504087a

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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