clawhip: Instructions file for Codex

AGENTS.md

clawhip AGENTS.md is an instructions file for Codex, OpenCode from Yeachan-Heo/clawhip. It costs 231 tokens per session, scanned A, original, MIT.

A project-specific instruction and review guide for Clawhip, a service that sends events from tools such as GitHub and tmux to Discord. It sets coding rules and lists checks reviewers should perform.

In plain words
What is it for?
Use it when developing or reviewing Clawhip, especially for changes to Rust code, TOML configuration, routes, CLI commands, Discord integration, or tmux monitoring.
Why use it?
It gives contributors shared rules for handling configuration, command-line changes, Discord errors, secrets, tests, and daemon behavior. This reduces missed compatibility and reliability problems.

Instructions file for CodexOpenCode

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

This is Yeachan-Heo/clawhip's own configuration. It tells Codex and OpenCode how to work on clawhip 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 clawhip configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Yeachan-Heo/clawhip. 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/Yeachan-Heo/clawhip/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Yeachan-Heo/clawhip

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 clawhip AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/yeachan-heo/clawhip/agents-md/github.svg)](https://agentmods.dev/instructions/yeachan-heo/clawhip/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/yeachan-heo/clawhip/agents-md"><img src="https://agentmods.dev/badge/instructions/yeachan-heo/clawhip/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 clawhip AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/yeachan-heo/clawhip/agents-md"><img src="https://agentmods.dev/badge/instructions/yeachan-heo/clawhip/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 231 This file is loaded in full into every session.
When invoked 231 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 $0.00231 $0.00231
Opus 5.5 $0.00092 $0.00092
Sonnet 5.5 $0.00046 $0.00046
Haiku 4.5 $0.00023 $0.00023

Measured 2mo ago against content hash 21ae0714a40d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

clawhip 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 · 24 lines

What it actually says

clawhip — AGENTS.md

Daemon-first event gateway for Discord. Routes GitHub, tmux, and custom events to channels.

Working agreements

  • Rust: follow existing code style, use anyhow for error handling.
  • Config changes must be backward-compatible (old configs must still parse).
  • New routes/filters: add integration tests.
  • CLI subcommands: include --help descriptions for all flags.
  • Keep the daemon lightweight — no unnecessary allocations in the hot path.

Review guidelines

  • Flag breaking changes to config schema or CLI interface as P0.
  • Verify all Discord API calls handle rate limits and error responses.
  • Check for hardcoded tokens or secrets — flag as P0.
  • TOML config parsing: ensure new fields have sensible defaults (don't break existing configs).
  • Route matching: verify glob patterns are tested with edge cases.
  • tmux integration: confirm session monitoring handles missing/dead sessions gracefully.
  • New dependencies must be justified — prefer std library where possible.
  • Daemon lifecycle: verify clean shutdown and signal handling.
  • Test coverage: flag new logic paths that lack corresponding tests.
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 · 24 lines · 231 tokens per session scan A 21ae0714a40d

Subscribe to this mod's changes

clawhip AGENTS.md is an instructions file published in the GitHub repository Yeachan-Heo/clawhip (937 stars, last pushed 15d ago), licensed MIT. It adds 231 tokens to every session, about $0.0009 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

clawhip AGENTS.md compared with instructions from other repositories

clawhip AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
clawhip AGENTS.mdYeachan-Heo/clawhipInstructions file93715d agoMITA231Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode