Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/phuryn/pm-skills/claude-mdgit clone --depth 1 https://github.com/phuryn/pm-skillsWhat 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 | $0.01830 | $0.01830 |
| Opus 5 | $0.00915 | $0.00915 |
| Sonnet 5 | $0.00366 | $0.00366 |
| Haiku 4.5 | $0.00183 | $0.00183 |
Grade A, and why
pm-skills 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 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 — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Guidance for AI agents (Claude Code, Cowork, and others) working in this repository. This file is the single source of truth for how the project is structured and maintained.
Project Overview
PM Skills (phuryn/pm-skills) — a marketplace of 9 independent plugins (68 skills, 42 commands) that bring structured product-management workflows to AI coding assistants. Built for Claude Code and Claude Cowork; the skills are also compatible with other agents (Gemini CLI, Cursor, Codex CLI).
Owner: Paweł Huryn — [email protected] — https://www.productcompass.pm
Repo Structure
pm-skills/ <- repo root
├── .claude-plugin/marketplace.json <- root marketplace manifest (lists all 9 plugins)
├── .docs/images/ <- images used by README (webp, gif)
├── .gitattributes
├── .gitignore
├── .github/workflows/ <- CI: tests.yml (every PR/push), tag-on-merge.yml (auto-release)
├── CHANGELOG.md <- release source of truth (new ## vX.Y.Z heading on main = release)
├── CLAUDE.md <- this file (agent guidance, single source of truth)
├── AGENTS.md <- pointer to CLAUDE.md (for non-Claude agents)
├── CONTRIBUTING.md <- contributor guidelines
├── README.md <- public documentation (GitHub)
├── LICENSE <- MIT
├── validate_plugins.py <- plugin validator
├── tests/ <- unit + docs-consistency tests (unittest)
└── pm-{name}/ <- 9 plugin directories
├── .claude-plugin/plugin.json <- per-plugin manifest
├── skills/{skill}/SKILL.md <- one folder per skill
├── commands/{command}.md <- one file per command
└── README.md <- per-plugin documentation
The 9 plugins
| Plugin | Focus |
|---|---|
pm-product-discovery |
Ideation, experiments, assumption testing, prioritization, interview synthesis |
pm-product-strategy |
Vision, strategy/lean/business-model canvas, SWOT, PESTLE, Ansoff, Porter, monetization |
pm-execution |
PRDs, OKRs, roadmaps, sprints, pre-mortems, stakeholder maps, user stories, red-teaming |
pm-market-research |
Personas, segmentation, sentiment analysis, competitive analysis, market sizing |
pm-data-analytics |
SQL query generation, cohort/retention analysis |
pm-go-to-market |
GTM strategy, growth loops, motions, beachhead segments, ICPs |
pm-marketing-growth |
Marketing ideas, value-prop statements, North Star metrics, naming, positioning |
pm-toolkit |
Resume review, NDA drafting, privacy policy, grammar/flow checking |
pm-ai-shipping |
AI Shipping Kit: document a vibe-coded app, map test coverage, audit security/performance against intended behavior, compile a shipping packet |
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 First seen · 118 lines · 1,830 tokens per session scan A 9e1fff4c61fc
pm-skills CLAUDE.md is an instructions file published in the GitHub repository phuryn/pm-skills (25,802 stars, last pushed 2mo ago), licensed MIT. It adds 1,830 tokens to every session, about $0.0092 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.
Other instructions, from other repositories
Product-Marketing-Skills AGENTS.md
Instructions for stefanoskarakasis/Product-Marketing-Skills, covering agents.md, repository overview, repository structure, build / lint / test commands and agent skills specification.
Product-Marketing-Skills CLAUDE.md
Instructions for stefanoskarakasis/Product-Marketing-Skills, covering claude.md, versioning & releases, release procedure (manual, until ci enforcement exists) and after any repo change.
PM-Copilot-by-Product-Faculty CLAUDE.md
Claude Code instructions for Productfculty-aipm/PM-Copilot-by-Product-Faculty, covering pm copilot — global instructions, session start protocol, memory update protocol, context loading (all pm operations) and framework defaults.
axiom AGENTS.md
Instructions for netopsengineer/axiom, covering agent instructions, scope, repository map, canonical sources and ownership matrix.
claude-plugins AGENTS.md
Instructions for jontsai/claude-plugins, covering agent guidelines, project overview, key constraints, plugin structure and validation.
open-plugin CLAUDE.md
Instructions for baodq97/open-plugin, covering claude.md, project overview, structure, key decisions and conventions.