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Claude Code Marketplaces

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Independent project, not affiliated with Anthropic
product-on-purpose avatar

Develop Spike Summary

product-on-purpose/pm-skills
539 installs520 stars
Summary

After you spend three days figuring out whether that new API actually works for your use case, this helps you write it up so the rest of the team can make a decision without you having to explain it in five different meetings. It walks you through documenting what you tried, what you found with actual evidence like code samples or benchmarks, and making a clear recommendation: yes, no, or yes but. The structure is sensible: original question, time spent, approach, findings, recommendation, links to any prototype code, and what you still don't know. Honestly, the main value is forcing you to answer the question directly instead of hedging.

Install to Claude Code

npx -y skills add product-on-purpose/pm-skills --skill develop-spike-summary --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
ego lite browserego lite browser
ego lite browser
Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
CodeHealth MCP ServerCodeHealth MCP Server
CodeHealth MCP Server
Protect your code quality, stop the AI slop.
Try For Free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
ego lite browserego lite browser
ego lite browser
Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
CodeHealth MCP ServerCodeHealth MCP Server
CodeHealth MCP Server
Protect your code quality, stop the AI slop.
Try For Free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
ego lite browserego lite browser
ego lite browser
Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →
Granola, the best AI meeting recorder
Granola, the best AI meeting recorder
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
CodeHealth MCP ServerCodeHealth MCP Server
CodeHealth MCP Server
Protect your code quality, stop the AI slop.
Try For Free →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Agent, connect blockchain
Agent, connect blockchain
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
Block distraction from your iPhone for freeBlock distraction from your iPhone for free
Block distraction from your iPhone for free
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Categories
Code Review & QualityData Science & MLProductivity & PlanningDesign & UI/UX
First SeenJun 3, 2026
View on GitHub

More from product-on-purpose/pm-skills

All 68 skills →
  • Iterate Pivot Decision538
  • Utility Slideshow Creator538
  • Iterate Lessons Log537
  • Utility Pm Skill Builder529
  • Iterate Refinement Notes527
  • Utility Pm Skill Validate519
  • Define Prioritization Framework
  • Discover Journey Map
  • Discover Market Sizing
  • Foundation Build Risk Review
  • Foundation Lean Canvas
  • Foundation Meeting Agenda
  • Foundation Meeting Brief
  • Foundation Meeting Recap
  • Foundation Meeting Synthesize
  • Foundation Okr Writer
  • Foundation Prioritized Action Plan
  • Foundation Stakeholder Briefings
  • Foundation Stakeholder Update
  • Measure Okr Grader
  • Measure Survey Analysis
  • Tool Design Sprint Brief
  • Tool Design Sprint Decide And Storyboard
  • Tool Design Sprint Map And Target

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More Code Review & Quality →
encoredev avatar
encore-getting-started

encoredev/skills

Bootstrap a brand-new Encore.ts project from zero. Only for first-time CLI install and `encore app create` — not for architecture or feature questions.
537
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terraform-skill

daymade/claude-code-skills

Operational traps for Terraform provisioners, multi-environment isolation, and zero-to-deployment reliability. Use when writing null_resource / remote-exec / local-exec / file provisioners, setting up fresh instances with cloud-init, or any IaC code that SSHs into remote hosts; when creating multi-environment Terraform setups (DNS record duplication, snapshot cross-contamination); or when debugging containers that are Restarting/unhealthy after terraform apply. Also when the user mentions terraform plan/apply errors, provisioner failures, infrastructure drift, TLS certificate errors, Cloudflare credential format, or Caddy/gateway / Caddyfile / compose configuration.
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pashov/skills

Security audit of Solidity code while you develop. Trigger on "audit", "check this contract", "review for security". Modes - default (full repo) or a specific filename.
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zxkane avatar
aws-agentic-ai

zxkane/aws-skills

AWS Bedrock AgentCore comprehensive expert for deploying and managing AI agents at scale. Use when working with any AgentCore service including Gateway, Runtime, Memory, Identity, Code Interpreter, Browser, Observability, Agent Registry, or Evaluations. Covers agent deployment, MCP tool integration, credential management, agent discovery, governance workflows, and automated quality assessment. Essential when user mentions AgentCore, agent runtime, agent registry, agent evaluation, MCP gateway, deploy agent, register MCP server, discover agents, evaluate agent quality, agent credentials, or wants to build, deploy, catalog, or monitor AI agents on AWS.
530
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davila7 avatar
research-grants

davila7/claude-code-templates

Write competitive research proposals for NSF, NIH, DOE, and DARPA. Agency-specific formatting, review criteria, budget preparation, broader impacts, significance statements, innovation narratives, and compliance with submission requirements.
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utility-pm-skill-builder

product-on-purpose/pm-skills

Guides contributors from a PM skill idea to a complete Skill Implementation Packet aligned with pm-skills conventions. Runs gap analysis, validates through a Why Gate, classifies by type and phase, generates draft files, and writes to a staging area for review before promotion.
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