Plugin Claude Code
Structured AI workflows for better product decisions. 68 domain-specific skills and 42 chained workflows across 9 PM plugins — from discovery to strategy, execution, launch, growth, and shipping AI-built software.
Instructions file CodexOpenCode
Instructions for phuryn/pm-skills: All agent guidance for this repository lives in CLAUDE.md — that is the single source of truth.
Instructions file
Instructions for phuryn/pm-skills, covering claude.md, project overview, repo structure, the 9 plugins and key design rules.
Plugin Claude Code
AI Shipping Kit — for PMs and founders accountable for AI-built code. Document a vibe-coded app, audit it for intended-vs-implemented security gaps and performance issues, and produce a reviewer-ready shipping packet.
Command
Turn documented intent into a test-coverage map — inventory the tests that exist today, derive use-case cases from the system docs, separate existing coverage from proposed tests and unverified gaps, mark each unit / guarded-live / manual, and recommend a green-before-merge CI gate.
Command
Reverse-engineer an AI-built codebase into the system documents reviewers and auditors need — a core set (architecture, flows, permissions, variables) plus conditional docs (emails, cron, SEO, automation) when they apply.
Command
Static performance audit of AI-built code — find N+1 queries and request waterfalls, over-fetching, missing indexes, and caching opportunities, ranked by effort and impact.
Command
Static security audit of AI-built code — map trust boundaries, cross-reference documented intent, self-refute every finding, and report only evidence-backed risks.
Command
Turn a vibe-coded repo into a reviewer-ready shipping packet — document the app, wire agent context, run security and performance audits, map test coverage, and compile the results.
Skill Claude CodeCodex
The method for finding the gap between what a system is supposed to do and what the code actually does — the class of bug generic scanners miss because they have no model of intent. Defines what counts as documented intent, what counts as implementation evidence, which mismatches matter, and how to avoid hand-wavy…
Skill Claude CodeCodex
The durable documentation set that makes an AI-built (vibe-coded) app reviewable before shipping. A small core every app needs — architecture, user/permission flows, permissions, variables/secrets, and a test-coverage map — plus conditional docs added only when they apply: emails, scheduled work, SEO, and embedded…
Plugin Claude Code
Data analytics skills for PMs: SQL query generation and cohort analysis. Analyze user data, generate queries, and identify retention patterns.
Command
Perform cohort analysis on user data — retention curves, feature adoption, and engagement trends.
Command
Analyze A/B test results — statistical significance, sample size validation, and ship/extend/stop recommendations.
Command
Generate SQL queries from natural language — supports BigQuery, PostgreSQL, MySQL, and more.
Skill Claude CodeCodex
Analyze A/B test results with statistical significance, sample size validation, confidence intervals, and ship/extend/stop recommendations. Use when evaluating experiment results, checking if a test reached significance, interpreting split test data, or deciding whether to ship a variant.
Skill Claude CodeCodex
Perform cohort analysis on user engagement data — retention curves, feature adoption trends, and segment-level insights. Use when analyzing user retention by cohort, studying feature adoption over time, investigating churn patterns, or identifying engagement trends.
Skill Claude CodeCodex
Generate SQL queries from natural language descriptions. Supports BigQuery, PostgreSQL, MySQL, and other dialects. Reads database schemas from uploaded diagrams or documentation. Use when writing SQL, building data reports, exploring databases, or translating business questions into queries.
Plugin Claude Code
Execution and product management skills: PRDs, OKRs, roadmaps, sprints, pre-mortems, stakeholder maps, user stories, prioritization frameworks, and more.
Command
Generate realistic dummy datasets for testing — CSV, JSON, SQL inserts, or Python scripts.
Command
Summarize a meeting transcript into structured notes with decisions, action items, and follow-ups.
Command
Brainstorm team-level OKRs aligned with company objectives — qualitative objectives with measurable key results.
Command
Run a pre-mortem risk analysis on a PRD, launch plan, or feature — identify what could go wrong before it does.
Command
Red-team a PRD, roadmap, or strategy — attack its load-bearing assumptions and return the cheapest test for each before you commit.