Borrowing it
Nothing to install: this file belongs to product-on-purpose/pm-skills-mcp. 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/product-on-purpose/pm-skills-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/product-on-purpose/pm-skills-mcpWrote 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/product-on-purpose/pm-skills-mcp/claude-md)<a href="https://agentmods.dev/instructions/product-on-purpose/pm-skills-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/product-on-purpose/pm-skills-mcp/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/product-on-purpose/pm-skills-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/product-on-purpose/pm-skills-mcp/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 | $0.00482 | $0.00482 |
| Opus 5 | $0.00241 | $0.00241 |
| Sonnet 5 | $0.00096 | $0.00096 |
| Haiku 4.5 | $0.00048 | $0.00048 |
Grade A, and why
pm-skills-mcp 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 11d 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.
What it actually says
Claude Code Instructions
Project Context
- pm-skills-mcp is a Model Context Protocol (MCP) server
- Exposes the pm-skills library as MCP tools
- Skills are embedded at build time from the upstream pm-skills repository
- Apache 2.0 licensed
Documentation Rules
Public vs Private Files
_NOTES/is gitignored - external readers cannot access these paths- Never reference
_NOTES/in public-facing files:- README.md
- CHANGELOG.md
- CONTRIBUTING.md
- Any file a user cloning the repo would read
- If content from
_NOTES/needs to be public, move it to a tracked location first
Skills Directory
skills/is gitignored - embedded at build time, not tracked in git- In documentation, describe skills as "embedded at build time from pm-skills"
- For skill content issues, direct users to the upstream pm-skills repository
CHANGELOG Best Practices
- Describe what changed, not where your working files are
- Reference public paths only
- Link to GitHub issues/PRs for context, not internal planning docs
File References
When referencing files in documentation:
- Use relative paths from repo root
- Only reference tracked (non-gitignored) files
- If a file is gitignored, summarize its content instead of linking
Architecture Notes
Build Process
npm run embed-skillscopies skills from pm-skills reponpm run buildcompiles TypeScript todist/npm run prepublishOnlyruns embed + build before npm publish
Key Directories
src/- TypeScript source codetests/- Vitest test suitedist/- Compiled output (gitignored)skills/- Embedded skills (gitignored, populated at build)
MCP Protocol
- Tools: 59 total (40 skill tools + 11 workflow tools + 8 utility tools)
- Resources: Skill templates and examples (87 resources)
- Prompts: Pre-configured skill invocations (3 prompts)
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.
- 11d ago First seen · 58 lines · 482 tokens per session scan A 94869ccf21a5
pm-skills-mcp CLAUDE.md is an instructions file published in the GitHub repository product-on-purpose/pm-skills-mcp (20 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 482 tokens to every session, about $0.0024 per session on Opus 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.
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