pm-skills
product-on-purpose/pm-skillsPlugin
PM-Skills is an open-source collection of 27 product management skills for Claude Code. It covers the full product lifecycle — from discovery and problem definition through delivery and iteration — using the Triple Diamond framework. Each skill includes structured instructions, professional templates, and real-world examples so Claude produces consistent, high-quality PM artifacts instead of generic responses. Includes 3 workflow bundles (Triple Diamond, Lean Startup, Feature Kickoff) and an interactive skill builder. Apache 2.0 licensed, follows the agentskills.io specification.
Why this score
Popularity score: 75/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 22, 2026 at commit 31f38ed48fc5, first 300 source files (it's a large repo), with Cisco's open-source skill-scanner.
What its code does:
- Runs shell commands Common for dev tools. Read the commands it runs.scripts/check-agents-md-command-sync.sh:44, scripts/check-count-consistency.mjs:29, scripts/check-emdash-scars.mjs:21 and 11 more
- Runs code it builds while running (eval or exec) Harder to read ahead of time, since the code is assembled while it runs.scripts/output-eval-aggregate.mjs:2, scripts/output-eval-informed.workflow.mjs:22, scripts/run-router-evals.mjs:1 and 1 more
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onepm-skills product-on-purpose/pm-skills · Plugin | 75 | ★ 788 | not measured | yesterday |
| pm-discovery ww-w-ai/bkit-claude-code · Subagent Both about pm and discovery | 53 | ★ 603 | ≈21 in chat | 1mo ago |
| pm-planner first-fluke/oh-my-agent · Subagent Both about pm and definition | 60 | ★ 1.3k | ≈22 in chat | 16d ago |
| pm-preview konglong87/superPM · Skill Both about pm | 58 | ★ 76 | ≈14 always | 21d ago |
| prometeo-pm davepoon/buildwithclaude · Subagent Same job: specs & roadmaps | 69 | ★ 3.7k | ≈57 in chat | 16d ago |
| pm-solution-design StayerYao/PM-Solution-Design-Skills · Skill Same job: specs & roadmaps | 51 | ★ 14 | ≈74 always | 5mo ago |