Borrowing it
Nothing to install: this file belongs to bmad-labs/skills. 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/bmad-labs/skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/bmad-labs/skillsWrote 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/bmad-labs/skills/claude-md)<a href="https://agentmods.dev/instructions/bmad-labs/skills/claude-md"><img src="https://agentmods.dev/badge/instructions/bmad-labs/skills/claude-md.svg" alt="Measured on agentmods" 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 | $0.00635 | $0.00635 |
| Opus 5 | $0.00318 | $0.00318 |
| Sonnet 5 | $0.00127 | $0.00127 |
| Haiku 4.5 | $0.00064 | $0.00064 |
Grade C, and why
skills CLAUDE.md scanned grade C with 1 finding 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 8d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
1. Clear cache: `rm -rf ~/.claude/plugins/cache` How it starts
The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Repository Purpose
This is the BMAD Skills Marketplace — a collection of skills for Claude Code and other AI agents (Cursor, Codex, OpenCode, etc.). Skills are self-contained instruction sets defined in SKILL.md files that extend agent capabilities.
Architecture
skills/[skill-name]/
├── SKILL.md # Required: YAML frontmatter + instruction content
├── scripts/ # Optional: helper scripts
├── references/ # Optional: reference documentation
└── assets/ # Optional: images, resources
Key directories:
skills/— all skill implementations (10+ skills)template/— starter template for new skillsspec/— skills specification documentation_bmad/— BMAD workflow automation framework (roles, phases, orchestration).claude/commands/— BMAD slash commands for Claude Codebooks/— source books used by book-related skills
SKILL.md Format
Every skill requires a SKILL.md with YAML frontmatter:
---
name: skill-name # lowercase, hyphenated, unique
description: > # Complete description of what the skill does
and when Claude should use it. This drives auto-invocation.
---
Content guidelines: specific and actionable instructions, real examples, under 500 lines, link to scripts/docs instead of inlining large content.
Evaluations and Benchmarks
!IMPORTANT: Evaluation and benchmark results for each skill are stored in evaluations/skills/<skill-name>/:
Testing a Skill Locally
Install a skill by adding it to .claude/settings.json:
{
"skills": ["/absolute/path/to/skills/your-skill-name"]
}
Then verify in Claude Code: ask "What skills are available?" or run /plugin.
Validating Plugin Structure
claude plugin validate .
Creating a New Skill
- Copy the template:
cp -r template/ skills/your-skill-name/ - Edit
SKILL.mdfrontmatter and content - Update the skills table in
README.md - Test locally, then submit a PR from branch
skill/your-skill-name
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.
- 8d ago First seen · 89 lines · 635 tokens per session scan C 32c3e53810f4
skills CLAUDE.md is an instructions file published in the GitHub repository bmad-labs/skills (15 stars, last pushed 12d ago), licensed MIT. It adds 635 tokens to every session, about $0.0032 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
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.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
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).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
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.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.