What is repo-context AGENTS.md?

Instructions for working with an AGENTS.md file, a document that records how coding agents should work in a repository. It describes the file’s role, project rules, trusted sources of information, and boundaries.

Use it when an agent needs to read, interpret, or maintain AGENTS.md instructions in a code repository.

It helps an agent follow the repository’s own working agreements and avoid treating unrelated files or tasks as in scope.

How zyf0717/repo-context configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to zyf0717/repo-context. 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/zyf0717/repo-context/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/zyf0717/repo-context

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/zyf0717/repo-context/agents-md/github.svg)](https://agentmods.dev/instructions/zyf0717/repo-context/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/zyf0717/repo-context/agents-md"><img src="https://agentmods.dev/badge/instructions/zyf0717/repo-context/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/zyf0717/repo-context/agents-md"><img src="https://agentmods.dev/badge/instructions/zyf0717/repo-context/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,442 This file is loaded in full into every session.

When invoked 1,442 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 unknown 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.

Model	Per session	Once invoked
Fable 5.1	$0.01442	$0.01442
Opus 5.5	$0.00577	$0.00577
Sonnet 5.5	$0.00288	$0.00288
Haiku 4.5	$0.00144	$0.00144

Measured 2mo ago against content hash a8f6b1047700, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

repo-context 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 · 215 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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.

2mo ago First seen · 215 lines · 1,442 tokens per session scan A a8f6b1047700

Subscribe to this mod's changes

repo-context AGENTS.md is an instructions file published in the GitHub repository zyf0717/repo-context (0 stars, last pushed 4mo ago), licensed GPL-3.0. It adds 1,442 tokens to every session, about $0.0058 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 2026-08-31.

repo-context AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
repo-context AGENTS.mdzyf0717/repo-context	Instructions file	0	4mo ago	GPL-3.0	A	1,442	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	yesterday	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

repo-context: Instructions file for Codex