Borrowing it
Nothing to install: this file belongs to undeadlist/claude-code-agents. 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/undeadlist/claude-code-agents/main/CLAUDE.mdgit clone --depth 1 https://github.com/undeadlist/claude-code-agentsWrote 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/undeadlist/claude-code-agents/claude-md)<a href="https://agentmods.dev/instructions/undeadlist/claude-code-agents/claude-md"><img src="https://agentmods.dev/badge/instructions/undeadlist/claude-code-agents/claude-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/undeadlist/claude-code-agents/claude-md"><img src="https://agentmods.dev/badge/instructions/undeadlist/claude-code-agents/claude-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 | $0.01462 | $0.01462 |
| Opus 5.5 | $0.00585 | $0.00585 |
| Sonnet 5.5 | $0.00292 | $0.00292 |
| Haiku 4.5 | $0.00146 | $0.00146 |
Grade A, and why
claude-code-agents CLAUDE.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.
How it starts
The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
You're the orchestrator. Spawn subagents via Task() for focused work.
Plugin mode: When installed as a plugin, agents and skills are available natively. Use
/full-audit,/pre-commit,/pre-deploy,/new-feature,/bug-fix,/release-prepskills.
Agents (24 Total)
Audit Agents (11) - NON-OVERLAPPING SCOPE
| Type | Prompt | Does |
|---|---|---|
bug-auditor |
agents/bug-auditor.md |
Runtime bugs (NOT security) |
code-auditor |
agents/code-auditor.md |
Code quality (NOT security/bugs) |
security-auditor |
agents/security-auditor.md |
ALL security (single authority) |
doc-auditor |
agents/doc-auditor.md |
Documentation |
infra-auditor |
agents/infra-auditor.md |
Config/infra |
ui-auditor |
agents/ui-auditor.md |
UI/UX & a11y |
db-auditor |
agents/db-auditor.md |
Database & queries |
perf-auditor |
agents/perf-auditor.md |
Performance |
dep-auditor |
agents/dep-auditor.md |
Dependencies |
seo-auditor |
agents/seo-auditor.md |
SEO & meta tags |
api-tester |
agents/api-tester.md |
API validation |
Fix/Implement Agents (4)
| Type | Prompt | Does |
|---|---|---|
fix-planner |
agents/fix-planner.md |
Prioritize fixes |
code-fixer |
agents/code-fixer.md |
Implement fixes |
test-runner |
agents/test-runner.md |
Run tests |
test-writer |
agents/test-writer.md |
Generate tests |
Browser QA Agents (4)
| Type | Prompt | Does |
|---|---|---|
browser-qa-agent |
agents/browser-qa-agent.md |
Chrome UI testing |
fullstack-qa-orchestrator |
agents/fullstack-qa-orchestrator.md |
Find-fix-verify loop |
console-monitor |
agents/console-monitor.md |
Real-time console |
visual-diff |
agents/visual-diff.md |
Screenshot comparison |
Deploy Agents (2)
| Type | Prompt | Does |
|---|---|---|
deploy-checker |
agents/deploy-checker.md |
Pre-deploy validation |
env-validator |
agents/env-validator.md |
Environment config |
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.
- 1mo ago First seen · 144 lines · 1,462 tokens per session scan A c6515791f5f6
claude-code-agents CLAUDE.md is an instructions file published in the GitHub repository undeadlist/claude-code-agents (149 stars, last pushed 4mo ago), licensed MIT. It adds 1,462 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 2026-08-30.
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).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.