By guhcostan
Product management methodology for Claude Cowork and Claude Code — discovery, PRDs, roadmapping, prioritization, and launches. 18 composable skills with subagent-powered research, review, and visual collaboration.
Use when creating or updating a product roadmap, defining OKRs, or communicating product direction to stakeholders.
Use when you need to update stakeholders, write executive summaries, manage cross-functional relationships, or resolve conflicts with engineering and design.
Use when you have an approved PRD and need to break it into actionable user stories for development.
Use when starting any conversation — before ANY response including clarifying questions
Use when you have an approved discovery document and need to write a Product Requirements Document before implementation begins.
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Give your AI agent a PM brain.
Quick Start · How It Works · Skills · FAQ
Product Superpowers is a set of 18 composable skills that give your AI agent a complete product management methodology — including subagent-powered research, review, and visual collaboration. Instead of jumping straight to writing requirements, your agent runs discovery, validates problems, writes PRDs, breaks them into stories, prioritizes, and plans launches — systematically, every time.
Idea → Discovery → PRD → Stories → Prioritize → Launch
↕ ↕ ↕ ↕ ↕
Roadmap · Analytics · Stakeholders · Competitive · Strategy · Continuous Discovery
Covers the complete Product Development Life Cycle — from ideation to commercialization:
| PDLC Stage | Skill |
|---|---|
| 1. Ideation | product-discovery — JTBD, user interviews, problem validation |
| 2. Idea screening | prioritization — RICE, ICE, MoSCoW scoring |
| 3. Concept testing | continuous-discovery — assumption testing, concierge MVP |
| 4. Business analysis | product-strategy + competitive-analysis — PMF, SWOT, build vs buy |
| 5. Product design | design-handoff + user-story-writing — tokens, states, INVEST, Gherkin |
| 6. Market testing | launch-planning — beta programs, staged rollout |
| 7. Commercialization | launch-planning — GTM strategy, launch checklists |
| If you... | Your agent will... |
|---|---|
| Have an idea for a feature | Run discovery first — JTBD, user interviews, opportunity assessment. Never jumps to solution. |
| Need a PRD written | Outputs Amazon PR/FAQ format — press release + external FAQ + internal FAQ. Metrics, assumptions, constraints, all included. |
| Have a PRD ready | Breaks it into INVEST-validated user stories with Gherkin acceptance criteria. Every state documented. |
| Need to prioritize | Scores with RICE, segments with MoSCoW, classifies with Kano. Outputs ordered list with rationale. |
| Are about to launch | Produces pre/during/post-launch checklists, beta plan, rollout strategy, kill criteria, and post-launch rituals. |
| Want to keep discovery alive | Sets up weekly interview cadence, Opportunity Solution Trees, and assumption testing — Teresa Torres framework. |
Claude Cowork is Anthropic's AI agent for knowledge work — no terminal needed. It runs in the Claude desktop app, reads your files, opens your browser, and completes PM tasks autonomously.
Install via Git (local):
# Clone to your local machine
git clone https://github.com/guhcostan/product-superpowers.git ~/product-superpowers
Then in the Claude Desktop app:
~/product-superpowers folderWhy Cowork for PMs? Unlike Claude Code (terminal, coding-focused), Cowork works in the desktop app — open your PRDs in Notion, research competitors in Chrome, pull data from spreadsheets, and Claude orchestrates it all. It's built for the kind of work PMs actually do.
/plugin marketplace add obra/superpowers-marketplace
/plugin install product-superpowers@superpowers-marketplace
Add to opencode.json:
{ "plugin": ["product-superpowers@git+https://github.com/guhcostan/product-superpowers.git"] }
Verify: "Tell me about your product superpowers"
| Skill | What triggers it |
|---|---|
product-discovery | New idea, feature request, "build X" |
writing-prd | Discovery approved, need requirements |
user-story-writing | PRD approved, need development stories |
| Skill | What triggers it |
|---|---|
prioritization | "Prioritize", backlog grooming |
roadmapping | "Roadmap", OKRs, quarterly planning |
npx claudepluginhub guhcostan/product-superpowers --plugin product-superpowersCore skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
Superpowers Plus core skills library for Claude Code: planning, execution routing, TDD, debugging, and collaboration workflows
Harness-native ECC operator layer - 67 agents, 271 skills, 92 legacy command shims, reusable hooks, rules, selective install profiles, and production-ready workflows for Claude Code, Codex, OpenCode, Cursor, and related agent harnesses
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Intelligent prompt optimization: injects the right context at the right moment so Claude lands a better first output. Clarifies vague prompts with research-based questions, plus targeted nudges for approach selection, plan readability, workflow routing, background execution, subagent routing, output readability, user-decision questions, and plan-mode assessment
Plugin-safe Claude Code distribution of Antigravity Awesome Skills with 1,561 supported skills.