A curated collection of custom skills for Claude Code, Anthropic's official CLI for Claude. These skills extend Claude's capabilities with specialized, reusable workflows for product management, engineering, data analysis, financial modeling, GTM, design, and more.
Skills are reusable prompt templates that give Claude Code domain-specific knowledge and structured workflows. Drop them into your ~/.claude/skills/ directory (or a project-local .claude/skills/ folder) and invoke them with slash commands or natural language.
These are custom-built skills for specific workflows.
| Skill | Description |
|---|---|
| ai-agent-financial-analyst | SaaS financial modeling engine for unit economics, ROI calculators, pricing scenarios, and revenue projections |
| ai-decision-engine | Strategic product decision engine with multi-framework analysis and context-aware recommendations |
| ai-product-strategy | AI opportunity assessment with build/buy/partner analysis and data moat evaluation |
| ai-stakeholder-translator | Generates 5 tailored communications from one product update for engineering, executives, board, customers, and sales |
| api-conventions | RESTful API design patterns and consistent error handling conventions |
| codebase-visualizer | Interactive HTML tree visualization of project file structure with file sizes and type colors |
| data-scientist-analysis | SQL best practices, SaaS metrics definitions, and structured data analysis conventions |
| deep-research | Thorough topic research using codebase search and file analysis tools |
| deploy | Application deployment workflow with test, build, and push steps |
| explain-code | Code explanation with analogies, ASCII diagrams, step-by-step walkthroughs, and gotcha highlights |
| fidelity-scorecard | 3-pass design-to-code fidelity scoring using Figma tokens extraction and Playwright comparison |
| fix-issue | Structured GitHub issue fixing workflow with tests and commits |
| frontend-design | Frontend design patterns for production-grade, accessible, and responsive interfaces |
| go-to-market-strategy | Complete GTM planning with channels, messaging matrix, launch timeline, and success metrics |
| gtm-engineering | Designs the GTM data infrastructure — lead scoring, routing, lifecycle automation, attribution, and reverse ETL contracts |
| market-sizing | TAM/SAM/SOM calculator using both top-down and bottom-up approaches with assumption tracking |
| pdf-processing | PDF text extraction, form filling, and document merging |
| pr-summary | Pull request change summarization with diff analysis and comment review |
| pricing-strategy-analyzer | Pricing strategy analysis with competitive positioning, packaging, and revenue modeling |
Skills from installed Claude Code plugins. These are managed by the plugin system and provide additional capabilities.
| Skill | Description |
|---|---|
| algorithmic-art | Create generative art using p5.js with seeded randomness and interactive parameter exploration |
| brand-guidelines | Apply Anthropic brand colors and typography to artifacts |
| canvas-design | Create museum-quality visual art as .pdf or .png with design philosophy |
| doc-coauthoring | Structured 3-stage workflow for co-authoring documentation |
| docx | Create, read, edit Word documents with tracked changes, comments, and formatting |
| internal-comms | Write internal communications (3P updates, newsletters, FAQs, status reports) |
| mcp-builder | Guide for creating MCP servers to integrate LLMs with external services |
| Full PDF processing: read, merge, split, rotate, watermark, OCR, encrypt, fill forms | |
| pptx | Create, read, edit PowerPoint presentations with design guidelines and visual QA |
| skill-creator | Guide for creating effective Claude Code skills with progressive disclosure |
| slack-gif-creator | Create animated GIFs optimized for Slack with PIL and easing functions |
| theme-factory | 10 pre-set themes with colors/fonts for styling artifacts, plus custom theme generation |
| web-artifacts-builder | Build multi-component HTML artifacts with React, Tailwind CSS, and shadcn/ui |
| webapp-testing | Test local web applications using Playwright with server lifecycle management |
| xlsx | Create, read, edit spreadsheets with formulas, formatting, and financial modeling conventions |
| Skill | Description |
|---|---|
| code-connect-components | Connect Figma design components to code implementations using Code Connect |
| create-design-system-rules | Generate project-specific design system rules for Figma-to-code workflows |
| implement-design | Translate Figma designs into production-ready code with 1:1 visual fidelity |
| Skill | Description |
|---|---|
| knowledge-capture | Transform conversations into structured Notion documentation with proper organization |
| meeting-intelligence | Prepare meeting materials with Notion context and Claude research enrichment |
| research-documentation | Search Notion workspace and synthesize findings into comprehensive research docs |
| spec-to-implementation | Turn specs into concrete Notion tasks with implementation plans and progress tracking |
| Skill | Description |
|---|---|
| stripe-best-practices | Best practices for Stripe integrations: payments, checkout, subscriptions, Connect platforms |
-
Clone this repo:
git clone https://github.com/varunk130/claude-code-skills.git
-
Copy the custom skills you want into your Claude Code skills directory:
cp -r claude-code-skills/skills/ai-decision-engine ~/.claude/skills/Or copy all custom skills:
cp -r claude-code-skills/skills/* ~/.claude/skills/
-
Restart Claude Code. The skills will be available via slash commands or natural language triggers.
Note: Plugin skills (in
plugin-skills/) are managed by the Claude Code plugin system. They are included here for reference and documentation purposes.
- ai-decision-engine -- Multi-framework strategic decision-making
- ai-product-strategy -- AI opportunity identification and roadmap planning
- go-to-market-strategy -- Launch planning and GTM execution
- market-sizing -- TAM/SAM/SOM analysis
- pricing-strategy-analyzer -- Pricing optimization and competitive analysis
- ai-agent-financial-analyst -- Unit economics, ROI, build vs. buy, and revenue forecasting
- ai-stakeholder-translator -- Multi-audience communication from a single source
- api-conventions -- API design standards
- codebase-visualizer -- Project structure visualization
- deploy -- Deployment workflow
- explain-code -- Code explanation with visuals
- fidelity-scorecard -- Design-to-code accuracy scoring
- fix-issue -- Issue resolution workflow
- frontend-design -- UI/UX development patterns
- pr-summary -- Pull request summarization
- data-scientist-analysis -- SQL, metrics, and analytics conventions
- deep-research -- Codebase and topic research
- pdf-processing -- PDF manipulation and extraction
- docx -- Word document creation and editing (plugin)
- pptx -- PowerPoint presentation creation and editing (plugin)
- xlsx -- Excel spreadsheet creation and editing (plugin)
- pdf -- Advanced PDF processing with OCR (plugin)
- code-connect-components -- Figma-to-code component mapping (plugin)
- create-design-system-rules -- Design system rule generation (plugin)
- implement-design -- Figma design implementation (plugin)
- knowledge-capture -- Conversation to Notion documentation (plugin)
- meeting-intelligence -- Meeting preparation with Notion context (plugin)
- research-documentation -- Cross-workspace research synthesis (plugin)
- spec-to-implementation -- Spec to task breakdown (plugin)
- stripe-best-practices -- Stripe integration guidance (plugin)
Feel free to fork this repo and add your own skills. Each skill should have:
- A
SKILL.mdfile with frontmatter (name,description) and the skill prompt - Any supporting scripts in a
scripts/subdirectory - A short usage example in the description so users know when the skill fires
Pull requests are welcome — please keep one skill per PR for easier review.
MIT