Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
45,433 skills from 2,188 repositories · updated 4 minutes ago
45,433 skills
- cs-backend-reviewalirezarezvani/claude-skills380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.EngineeringNo warnings★ 28.6K↓ —
- content-strategistalirezarezvani/claude-skills380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.ScienceNo warnings★ 28.6K↓ —
- cs-content-creatoralirezarezvani/claude-skills380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.ScienceNo warnings★ 28.6K↓ —
- cs-karpathy-revieweralirezarezvani/claude-skills380 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 380+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.ScienceNo warnings★ 28.6K↓ —
- identify-assumptions-newphuryn/pm-skillsIdentify risky assumptions for a new product idea across 8 risk categories including Go-to-Market, Strategy, and Team. Use when evaluating startup risks, assessing a new product concept, or mapping assumptions for a new venture.OtherNo warnings★ 27.3K↓ —
- brainstorm-ideas-existingphuryn/pm-skillsBrainstorm product ideas for an existing product using multi-perspective ideation from PM, Designer, and Engineer viewpoints. Use when generating new feature ideas, brainstorming solutions for an identified opportunity, or ideating with a product trio.PlanningNo warnings★ 27.3K↓ —
- opportunity-solution-treephuryn/pm-skillsBuild an Opportunity Solution Tree (OST) to structure product discovery — map a desired outcome to opportunities, solutions, and experiments. Based on Teresa Torres' Continuous Discovery Habits. Use when structuring discovery work, mapping opportunities to solutions, or deciding what to build next.OtherNo warnings★ 27.3K↓ —
- add-linearnanocoai/nanoclawAdd Linear channel integration via Chat SDK. Issue comment threads as conversations.OtherNo warnings★ 31K↓ —
- analyze-feature-requestsphuryn/pm-skillsAnalyze and prioritize a list of feature requests by theme, strategic alignment, impact, effort, and risk. Use when reviewing customer feature requests, triaging a backlog, or making prioritization decisions.OtherNo warnings★ 27.3K↓ —
- brainstorm-experiments-newphuryn/pm-skillsDesign lean startup experiments (pretotypes) for a new product. Creates XYZ hypotheses and suggests low-effort validation methods like landing pages, explainer videos, and pre-orders. Use when validating a new product idea, creating pretotypes, or testing market demand.PlanningNo warnings★ 27.3K↓ —
- init-first-agentnanocoai/nanoclawWalk the operator through wiring the first NanoClaw agent to a DM channel — resolve the operator's channel identity, select or create the agent, and trigger a welcome DM via the normal delivery path. Use after channel credentials are configured and the service is running.OtherNo warnings★ 31K↓ —
- brainstorm-ideas-newphuryn/pm-skillsBrainstorm feature ideas for a new product in initial discovery from PM, Designer, and Engineer perspectives. Use when starting product discovery for a new product, exploring features for a startup idea, or doing initial ideation.PlanningNo warnings★ 27.3K↓ —
- monetization-strategyphuryn/pm-skillsBrainstorm 3-5 monetization strategies with audience fit, risks, and validation experiments. Use when exploring revenue models, evaluating pricing strategies, or deciding how to monetize a product.PlanningNo warnings★ 27.3K↓ —
- add-discordnanocoai/nanoclawAdd Discord bot channel integration via Chat SDK.OtherNo warnings★ 31K↓ —
- prioritize-assumptionsphuryn/pm-skillsPrioritize assumptions using an Impact × Risk matrix and suggest experiments for each. Use when triaging a list of assumptions, deciding what to test first, or applying the assumption prioritization canvas.TestingNo warnings★ 27.3K↓ —
- brainstorm-experiments-existingphuryn/pm-skillsDesign experiments to test assumptions for an existing product — prototypes, A/B tests, spikes, and other low-effort validation methods. Use when validating assumptions, testing feature ideas cheaply, or planning product experiments.PlanningNo warnings★ 27.3K↓ —
- add-whatsapp-cloudnanocoai/nanoclawAdd WhatsApp Business Cloud API channel via Chat SDK. Official Meta API.EngineeringNo warnings★ 31K↓ —
- porters-five-forcesphuryn/pm-skillsPerform Porter's Five Forces analysis — competitive rivalry, supplier power, buyer power, threat of substitutes, and threat of new entrants. Use when analyzing industry dynamics, assessing competitive forces, or evaluating market attractiveness.OtherNo warnings★ 27.3K↓ —
- customer-journey-mapphuryn/pm-skillsCreate an end-to-end customer journey map with stages, touchpoints, emotions, pain points, and opportunities. Use when mapping the customer experience, identifying friction points, improving onboarding, or visualizing the user journey.OtherNo warnings★ 27.3K↓ —
- prioritize-featuresphuryn/pm-skillsPrioritize a backlog of feature ideas based on impact, effort, risk, and strategic alignment with top 5 recommendations. Use when prioritizing a feature backlog, making scope decisions, or ranking product ideas.OtherNo warnings★ 27.3K↓ —
- metrics-dashboardphuryn/pm-skillsDefine and design a product metrics dashboard with key metrics, data sources, visualization types, and alert thresholds. Use when creating a metrics dashboard, defining KPIs, setting up product analytics, or building a data monitoring plan.DataNo warnings★ 27.3K↓ —
- summarize-interviewphuryn/pm-skillsSummarize a customer interview transcript into a structured template with JTBD, satisfaction signals, and action items. Use when processing interview recordings or transcripts, synthesizing discovery interviews, or creating interview summaries.PlanningNo warnings★ 27.3K↓ —
- add-karpathy-llm-wikinanocoai/nanoclawAdd a persistent wiki knowledge base to a NanoClaw group. Based on Karpathy's LLM Wiki pattern. Triggers on "add wiki", "wiki", "knowledge base", "llm wiki", "karpathy wiki".OtherNo warnings★ 31K↓ —
- competitor-analysisphuryn/pm-skillsAnalyze competitors with strengths, weaknesses, and differentiation opportunities. Identifies direct competitors and maps the competitive landscape. Use when doing competitive research, preparing a competitive brief, or finding differentiation opportunities.ScienceNo warnings★ 27.3K↓ —
strategy-red-team
phuryn/pm-skills
TestingUpdated Oct 16, 2026
From the author
Red-team a PRD, roadmap, or strategy by attacking its load-bearing assumptions before reality does. Steelmans then attacks each claim, ranks failure modes by impact × likelihood × cheapness-to-test, and returns the cheapest test and kill criteria for each. Use when stress-testing a plan, pressure-testing a strategy, challenging assumptions, or preparing a doc for executive review.
Install
npx skills add phuryn/pm-skills --skill strategy-red-team -a claude-code
Installs to .claude/skills/strategy-red-team/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
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Adoption69
Files (1)
- SKILL.md