Borrowing it
Nothing to install: this file belongs to Everyone-Needs-A-Copilot/claude-copilot. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Everyone-Needs-A-Copilot/claude-copilot/main/AGENTS.mdgit clone --depth 1 https://github.com/Everyone-Needs-A-Copilot/claude-copilotWrote 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.
[](https://agentmods.dev/instructions/everyone-needs-a-copilot/claude-copilot/agents-md)<a href="https://agentmods.dev/instructions/everyone-needs-a-copilot/claude-copilot/agents-md"><img src="https://agentmods.dev/badge/instructions/everyone-needs-a-copilot/claude-copilot/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.
<a href="https://agentmods.dev/instructions/everyone-needs-a-copilot/claude-copilot/agents-md"><img src="https://agentmods.dev/badge/instructions/everyone-needs-a-copilot/claude-copilot/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.02075 | $0.02075 |
| Opus 5.5 | $0.00830 | $0.00830 |
| Sonnet 5.5 | $0.00415 | $0.00415 |
| Haiku 4.5 | $0.00208 | $0.00208 |
Grade A, and why
claude-copilot 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 yesterday.
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.
How it starts
The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Instructions
Project Overview
- Project:
claude-copilot - Description: Public Claude Code instruction framework with specialist agents, lifecycle hooks, and the shared cc/tc command-line tools.
- Stack: Markdown agents/skills/commands; shell hooks; Python cc/tc tooling; Node utility scripts
Project-Specific Rules
- This repository owns the public Claude Copilot framework and the shared
cc/tctools. Keep base agents generic and company-specific behavior in extension tiers. VERSION.json.frameworkis the framework version authority;package.json.versionmirrors it. Component versions inVERSION.json.componentsare independent; never update the package version alone.- When editing Claude agents, preserve their frontmatter (name, description, tools, model), role/mission, Core Behaviors, output format, Route To Other Agent, and Task Copilot Integration. Use industry-standard methods and document decision authority.
- Claude runtime guardrails, hook schemas,
@agent-*routing, and slash commands describe the product maintained here; they are not Codex runtime features. Apply Codex specialist playbooks locally unless the user requests delegation. - Read the relevant development guidance in
CLAUDE.mdwhen maintaining framework assets, and the correspondingtools/cc/ortools/tc/documentation when changing those tools. Do not import Claude session/delegation instructions into Codex. - Before publishing/notarization, read
docs/30-operations/20-notarization-credentials.md. - Keep shared rules consistent across CLAUDE.md and AGENTS.md; preserve scope and place tool-specific rules in their own entrypoint.
Project Commands
- For framework setup and verification, read
README.mdandCONTRIBUTING.md; for Python tool dependencies and focused tests, use the correspondingtools/cc/ortools/tc/project configuration. From the root,bash scripts/check-versions.shchecks version consistency. No application dev server applies.
Instruction Scope
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.
- yesterday Changed · -43 lines · +489 tokens per session 5b096ec5be4d
- 6d ago Changed 7557e41d8a7c
- 7d ago Changed · +6 lines · +190 tokens per session 76be2c4607fd
- 1mo ago First seen · 141 lines · 1,396 tokens per session scan A 41ee8f7dfb20
claude-copilot AGENTS.md is an instructions file published in the GitHub repository Everyone-Needs-A-Copilot/claude-copilot (14 stars, last pushed yesterday), licensed MIT. It adds 2,075 tokens to every session, about $0.0083 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 2026-09-04.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.