What is blew AGENTS.md?

A project guide file named AGENTS.md that explains what the blew project is, why it exists, its goals, and the commands used to work on it.

Understanding a repository before making changes, and finding its goals and development commands.

It gives a coding agent the project-specific context and instructions needed to work consistently.

How mcginty/blew configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to mcginty/blew. 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/mcginty/blew/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/mcginty/blew

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/mcginty/blew/agents-md/github.svg)](https://agentmods.dev/instructions/mcginty/blew/agents-md)

Your own site

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

Per session 11,808 This file is loaded in full into every session.

When invoked 11,808 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	$0.11808	$0.11808
Opus 5.5	$0.04723	$0.04723
Sonnet 5.5	$0.02362	$0.02362
Haiku 4.5	$0.01181	$0.01181

Measured 4d ago against content hash afe04a94e1e2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

blew 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 4d 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 · 664 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-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.

4d ago Changed · +3 lines · +209 tokens per session afe04a94e1e2
16d ago Changed · +114 tokens per session b76ddbc5401d
1mo ago Changed · +54 lines · +817 tokens per session 03bf124f3922
1mo ago Changed · +100 lines · +1,596 tokens per session 777e510bfc8c
1mo ago Changed · +33 lines · +511 tokens per session 4deb9f5b49cf
1mo ago Changed · +89 lines · +1,399 tokens per session 6429783a308f
1mo ago Changed · +31 lines · +506 tokens per session 7cec55163fe8
1mo ago Changed · +2 lines · +124 tokens per session b351c0fccfa3
2mo ago First seen · 352 lines · 6,532 tokens per session scan A 61a01eef4f93

Subscribe to this mod's changes

blew AGENTS.md is an instructions file published in the GitHub repository mcginty/blew (20 stars, last pushed 4d ago), licensed AGPL-3.0. It adds 11,808 tokens to every session, about $0.0472 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 2026-09-02.

Building agents

blew AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
blew AGENTS.mdmcginty/blew	Instructions file	20	4d ago	AGPL-3.0	A	11,808	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

blew: Instructions file for Codex