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agents-md-generator: Instructions file for Codex

AGENTS.md

agents-md-generator AGENTS.md is an instructions file for Codex, OpenCode from nguyenthedat123/agents-md-generator. It costs 939 tokens per session, scanned A, original, MIT.

Repository instructions for AI coding agents, saved in an AGENTS.md file. They describe the project, how to set it up, common commands, its folders, and rules for making changes.

In plain words
What is it for?
Use it to document a JavaScript and Node.js project, including its npm commands, test command, source folders, and continuous-integration files.
Why use it?
An unfamiliar coding agent can understand the repository's conventions and checks before editing files. This reduces repeated explanations and avoidable mistakes.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md; mentions Codex.

This is nguyenthedat123/agents-md-generator's own configuration. It tells Codex and OpenCode how to work on agents-md-generator itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything agents-md-generator configures →

not rated 90repo 2mo ago A scan 939 tokens original MIT
View source ↗ nguyenthedat123/agents-md-generator
Reuse

Borrowing it

Nothing to install: this file belongs to nguyenthedat123/agents-md-generator. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/nguyenthedat123/agents-md-generator/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/nguyenthedat123/agents-md-generator

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for agents-md-generator AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/nguyenthedat123/agents-md-generator/agents-md/github.svg)](https://agentmods.dev/instructions/nguyenthedat123/agents-md-generator/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/nguyenthedat123/agents-md-generator/agents-md"><img src="https://agentmods.dev/badge/instructions/nguyenthedat123/agents-md-generator/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for agents-md-generator AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/nguyenthedat123/agents-md-generator/agents-md"><img src="https://agentmods.dev/badge/instructions/nguyenthedat123/agents-md-generator/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 939 This file is loaded in full into every session.
When invoked 939 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00939 $0.00939
Opus 5.5 $0.00376 $0.00376
Sonnet 5.5 $0.00188 $0.00188
Haiku 4.5 $0.00094 $0.00094

Measured 2mo ago against content hash 1b91842d402d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agents-md-generator AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 45 lines

How it starts

The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Project Overview

Scan a repository and generate an AGENTS.md file describing it for AI coding agents (Codex, Claude, Cursor, etc.).

  • Primary language(s): JavaScript
  • Ecosystem: node
  • Package manager: npm
  • License: MIT

Setup

npm install

Common Commands

Task Command
Test npm run test
Run locally npm run start

Project Structure

  • .github/ — GitHub configuration and CI workflows
  • bin/ — Executable entry points
  • examples/ — Usage examples
  • src/ — Application source code
  • test/ — Test suite

Continuous Integration

This project uses GitHub Actions. Workflow files:

  • .github/workflows/ci.yml
  • .github/workflows/publish.yml

Notes for AI Agents

  • Run npm run test after making changes and before proposing a fix.
  • Keep changes minimal and consistent with the existing code style.
  • Do not commit generated/build artifacts (see ignored directories such as node_modules, dist, build, target).

This file was scaffolded by agents-md-generator — edit freely to add project-specific context.

Read the full file on GitHub · 45 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 45 lines · 939 tokens per session scan A 1b91842d402d

Subscribe to this mod's changes

agents-md-generator AGENTS.md is an instructions file published in the GitHub repository nguyenthedat123/agents-md-generator (90 stars, last pushed 2mo ago), licensed MIT. It adds 939 tokens to every session, about $0.0038 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

agents-md-generator AGENTS.md compared with instructions from other repositories

agents-md-generator AGENTS.md next to 6 instructions from other repositories
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agents-md-generator AGENTS.mdnguyenthedat123/agents-md-generatorInstructions file902mo agoMITA939Codex, OpenCode
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