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anyclaude: Instructions file for Codex

AGENTS.md

anyclaude AGENTS.md is an instructions file for Codex, OpenCode from coder/anyclaude. It costs 645 tokens per session, scanned A, original, MIT.

Repository instructions for anyclaude, a Bun-based TypeScript command-line tool and proxy. They describe its files, commands, coding style, and testing expectations.

In plain words
What is it for?
They help install dependencies, build the CLI, run it with an OpenAI-compatible model, use the development proxy, and follow the project’s TypeScript conventions.
Why use it?
They give a coding agent the project’s layout and rules before it builds, runs, or changes the software.

Instructions file for CodexOpenCode

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

This is coder/anyclaude's own configuration. It tells Codex and OpenCode how to work on anyclaude 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 anyclaude configures →

not rated 290repo 1y ago A scan 645 tokens original MIT
View source ↗ coder/anyclaude
Reuse

Borrowing it

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

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/coder/anyclaude/agents-md"><img src="https://agentmods.dev/badge/instructions/coder/anyclaude/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 645 This file is loaded in full into every session.
When invoked 645 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 $0.00645 $0.00645
Opus 5.5 $0.00258 $0.00258
Sonnet 5.5 $0.00129 $0.00129
Haiku 4.5 $0.00064 $0.00064

Measured 1mo ago against content hash 06751d89acae, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

anyclaude 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 1mo 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 · 46 lines

How it starts

The opening of the file, as written. The whole thing — 46 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

  • src/: TypeScript sources. Key files: main.ts (CLI entry), anthropic-proxy.ts (HTTP proxy), convert-*.ts (format converters), detect-mimetype.ts, json-schema.ts.
  • dist/: Bundled CLI entry main.js (created by build).
  • package.json, bun.lock: Bun-based build and deps; bin.anyclaude points to dist/main.js.
  • flake.nix, .envrc: Nix/direnv developer shell and formatters.
  • Assets/config: README.md, CLAUDE.md, tsconfig.json, demo.png.

Build, Test, and Development Commands

  • Install: bun install.
  • Build: bun run build (outputs dist/main.js with Node shebang).
  • Run CLI (after build): ./dist/main.js --model openai/gpt-5-mini.
  • Dev run (no build):
    • PROXY_ONLY=true bun run src/main.ts (prints proxy URL)
    • OPENAI_API_KEY=... bun run src/main.ts --model openai/gpt-5-mini
  • Nix shell: direnv allow (or nix develop); format Nix/shell files with nix fmt.

Coding Style & Naming Conventions

  • Language: TypeScript (ESNext, strict mode enabled).
  • Indentation: 2 spaces; keep lines reasonable; use explicit imports (verbatimModuleSyntax).
  • Files: kebab-case .ts (e.g., convert-to-anthropic-stream.ts).
  • Names: camelCase for variables/functions; PascalCase for types/classes.
  • Exports: prefer named exports; keep modules single‑purpose and small.

Testing Guidelines

  • No test runner is configured yet. If adding tests:
    • Place under src/**/*.test.ts or src/__tests__/.
    • Prioritize pure units (converters, schema, MIME detection). Avoid live provider calls by default; gate with env vars.
    • Add a test script in package.json and document how to run it in README.md.

Commit & Pull Request Guidelines

  • Commits: imperative, concise subjects (e.g., "Add Nix development environment and Claude guidance file"). Include rationale in the body when helpful.
  • PRs: clear description, linked issues, commands used to verify (with relevant env vars), and expected behavior. Avoid committing secrets; scrub logs.
  • Keep scope small; update README.md/CLAUDE.md when behavior or env vars change.

Read the full file on GitHub · 46 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. 1mo ago First seen · 46 lines · 645 tokens per session scan A 06751d89acae

Subscribe to this mod's changes

anyclaude AGENTS.md is an instructions file published in the GitHub repository coder/anyclaude (290 stars, last pushed 1y ago), licensed MIT. It adds 645 tokens to every session, about $0.0026 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.

Claude CodeLLMagentsai
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