Maintenance skill for managing skills in the Mathieu PM Toolkit
A Claude plugin marketplace for product management, covering the full product lifecycle from discovery to delivery.
Product discovery skills following the FOCUSED framework (Frame > Observe > Claim > Unfold > Steal > Execute > Decide).
| Command | Phase | Description |
|---|---|---|
/pm-discovery:kick-off | Frame | Start a discovery with kick-off doc + Project Ambition |
/pm-discovery:interview-guide | Observe | Generate a structured user research interview guide |
/pm-discovery:first-use-case | Observe | Synthesize interviews into a First Use Case (FUC) |
/pm-discovery:claim | Claim | Define value prop with Press Release + Launch Tweet |
/pm-discovery:user-journey | Unfold | Map current/future user journeys + key touchpoints |
/pm-discovery:competitive-benchmark | Steal | Run competitive benchmark + extract Gold Nuggets |
/pm-discovery:mvp-definition | Execute | Define MVP scope with OST + RICE prioritization |
/pm-discovery:product-brief | Decide | Write the full PRD / Product Brief |
Product delivery skills for specs, documentation, and release communication.
| Command | Description |
|---|---|
/pm-delivery:spec | Transform feature ideas into Notion-optimized product specs |
/pm-delivery:documentation | Create professional French documentation articles |
/pm-delivery:release-notes | Generate Mayday-format release notes in French |
Maintenance skill for managing the toolkit itself.
| Command | Description |
|---|---|
/pm-toolkit-meta:manage | List, create, update, or delete skills |
/plugin marketplace add Mathieu-Cozian/mathieu-pm-toolkit
/plugin install pm-discovery@mathieu-pm-toolkit
/plugin install pm-delivery@mathieu-pm-toolkit
/plugin install pm-toolkit-meta@mathieu-pm-toolkit
After cloning this repo, run this command once to activate the git hooks:
git config core.hooksPath .githooks
This enables a pre-push hook that automatically runs claude plugin marketplace update 10 seconds after every push, keeping your local Claude Code installation in sync with the latest version on GitHub — no manual updates needed.
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npx claudepluginhub mathieu-cozian/mathieu-pm-toolkit --plugin pm-toolkit-metaStrategic intelligence skills — competitive monitoring, market analysis, and industry tracking for AI & Knowledge Management
Product discovery skills following the FOCUSED framework — from kick-off to product brief
Brand voice skills — audit and rewrite content to match Mayday brand guidelines
Product delivery skills for writing specs, documentation, and release notes
A comprehensive library of PM skills covering discovery, strategy, delivery, finance, AI orchestration, and career leadership.
Cross-cutting PM utilities and essential PM practices.
66 product management skills (30 phase + 9 foundation + 12 utility + 15 tool) plus 5 sub-agents (pm-critic, pm-skill-auditor, pm-changelog-curator, pm-release-conductor, pm-workflow-orchestrator) for AI agents covering the full product lifecycle from discovery through iteration. v2.27.1 is a maintenance patch (the classification sub-count drift gate; no new skills, catalog stays 66). v2.27.0 is the provable-quality release: every measured skill carries trigger-eval fixtures with CI gates for routing drift and new-skill collisions, the catalog surfaces (skill-manifest.json + the generated AGENTS.md catalog) are built from frontmatter behind enforcing staleness gates, the output-quality eval harness + asset gate ship, and the creator/validator family bakes the eval contract into skill creation; no new skills (catalog stays 66). v2.26.0 adds the utility-pm-workflow-builder skill (guided authoring from a workflow idea or a promoted chain to a staged Workflow Implementation Packet) and the /chain command (ad-hoc ordered skill chains routed to the pm-workflow-orchestrator Mode B under a written chain-expression contract, with a --thread flag for declared linear dependency); the catalog grows to 66 skills. v2.25.2 is a maintenance patch (a unified validator-inventory manifest with an enforcing CI parity referee that closes the bash/PowerShell/CI drift class, plus the remaining 2026-06-06 Codex audit fixes); no new skills (catalog stays 65). v2.25.1 is a maintenance patch (documentation-site Pattern S reorg, a generated resource index, an em-dash-scar cleanup with new CI guards, dependency bumps, and a pre-tag validator fix); no new skills (catalog stays 65). v2.25.0 adds the plugin's first hooks: opt-in house-rule guardrails (a PreToolUse hook that blocks em-dash and en-dash characters when enabled in .claude/pm-skills.local.md) plus a confident-only SessionStart phase router that suggests the right Triple Diamond skills for the current repo, and an advisory output-quality CI tier (deterministic invariants over the recorded samples); no new skills (catalog stays 65). v2.24.0 adds the pm-workflow-orchestrator sub-agent and its utility-pm-workflow-orchestrator dispatch skill, a governed runner that takes a saved foundation-prioritized-action-plan (or a user-named chain) and runs an ordered sequence of pm-skills with per-step go/no-go checkpoints; foundation-prioritized-action-plan grows a --run handoff (v1.1.0) that offers to run its own runnable prompts through the orchestrator; the catalog grows to 65. v2.23.0 adds one foundation skill, foundation-prioritized-action-plan, which turns any PM input into an evidence-grounded prioritized action plan using Theory of Constraints and Cynefin; the catalog grows from 63 to 64. v2.22.0 removes the 63 redundant per-skill command wrappers (each skill now appears once, invoked directly by name: /pm-skills:<name> on Claude Code, $<name> on Codex) and adds a native Codex .codex-plugin manifest so Codex discovers the skills; all existing skills unchanged. v2.21.0 is an additive distribution launch: pm-skills becomes installable through the new product-on-purpose marketplace (the recommended home for Product on Purpose plugins) while the existing install path keeps working unchanged, so no existing user has to act; no new skills (catalog stays 63). v2.20.0 adds slash commands for the three workshop sprint methodologies (Foundation Sprint, Design Sprint, and the end-to-end arc) plus documentation-count validator hardening; no new skills (catalog stays 63). v2.19.0 hardened the release-validation tooling so the library polices its own counts, cross-references, and links. v2.18.0 added four highest-consensus content skills: discover-market-sizing (TAM/SAM/SOM multi-framework triangulation), define-prioritization-framework (RICE, ICE, MoSCoW, Weighted Scoring, and Kano run in parallel with a cross-framework comparison), discover-journey-map (stages, touchpoints, emotional curve, and moments of truth), and measure-survey-analysis (honest survey analysis with limitation warnings), each with three thread-aligned samples. It carries forward v2.17.0 native Claude Code sub-agent registration: the sub-agent definitions moved to the canonical agents/ directory (the coordination directory was renamed to _agent-context/ to free the name), so all 4 sub-agents now auto-discover via @-mention on Claude Code; the dispatch skills continue to provide the same capability on Codex CLI, Cursor, Windsurf, Copilot, and Gemini CLI. v2.17.0 also migrates skill frontmatter to the metadata-nested structure per the agentskills.io specification and makes the CI validators bash-3.2 portable. Doc-stack on Astro 6.3.x + Starlight 0.39.x. Carries forward v2.15.0 Sprint Skills (Foundation Sprint family + Design Sprint family + tool-note-and-vote under classification:tool), v2.12.0 OKR Skills set, v2.11.0 Meeting Skills Family, lean canvas, persona, structured templates, real-world examples, 12 workflows including the foundation-to-design end-to-end arc, an interactive skill builder, and lifecycle tools for validating and iterating skills. Follows the agentskills.io specification.
12 PM-specific agent skills, 6 workflow commands, 3 automation hooks for Product Managers
The AI-native PM operating system — deep, framework-grounded PM skills with live MCP tool integrations, chained sub-agent workflows, and persistent user memory. Built for solo PMs and founding PMs who need an AI partner that actually knows their product.
Ultra-compressed communication mode. Cuts ~75% of tokens while keeping full technical accuracy by speaking like a caveman.