Claude Code Skills Collection

240+ Claude Code skills converted from Cursor rules. Supercharge your AI coding with expert guidelines for React, Python, TypeScript, and everything in between.

A comprehensive collection of skills for Claude Code, Anthropic's official CLI for Claude.

Origin

These skills were converted from Cursor Rules (.cursorrules files) to the Claude Code skills format (SKILL.md). The original Cursor rules provided coding guidelines and best practices that Cursor AI would follow when generating code.

Each skill has been reformatted to work with Claude Code's skill system, which uses YAML frontmatter for metadata and markdown for the actual guidelines.

What Are Skills?

Skills are reusable instruction sets that enhance Claude Code's capabilities for specific technologies, frameworks, or development practices. When activated, they provide Claude with expert-level context about:

• Coding conventions and best practices
• Framework-specific patterns
• Project structure guidelines
• Error handling approaches
• Performance optimization techniques

Skill Format

Each skill follows this structure:

---
name: skill-name
description: Brief description of the skill
---

# Skill Title

Guidelines and instructions...

Installation

Option 1: Copy Individual Skills

Copy desired skill folders to your project's .claude/skills/ directory:

cp -r skills/react /path/to/your/project/.claude/skills/

Option 2: Global Installation

Copy skills to your global Claude Code configuration:

cp -r skills/* ~/.claude/skills/

Option 3: Clone Entire Repository

git clone https://github.com/YOUR_USERNAME/skills.git ~/.claude/skills

Available Skills

Frontend Frameworks

Mobile Development

Backend & APIs

Languages

Databases & ORMs

DevOps & Infrastructure

Testing

AI & Machine Learning

Styling & UI

Build Tools

Authentication

Blockchain & Web3

State Management

CMS & E-commerce

Utilities & Best Practices

Complete List (240 Skills)

Click to expand full list

• accessibility-a11y
• alpine-js
• analytics-data-analysis
• android-development
• angular
• angular-development
• anime-js
• anthropic-claude-development
• api-development
• apollo-graphql
• aspnet-core
• astro
• auth0-authentication
• autogen-development
• aws-development
• azure
• backend-development
• bash-scripting
• beautifulsoup-parsing
• bitbucket-workflow
• blazor
• blockchain
• bootstrap
• business-central-development
• c-sharp
• cheerio-parsing
• chrome-extension-development
• ci-cd-best-practices
• clean-architecture
• clerk-authentication
• cloudflare-development
• computer-vision-opencv
• convex
• cpp
• css
• cypress
• data-analysis-jupyter
• data-analyst
• data-jupyter-python
• deep-learning
• deep-learning-python
• deep-learning-pytorch
• deno-typescript
• design-systems
• devops
• django-python
• django-rest-api-development
• docker
• dotnet
• drizzle-orm
• drupal-development
• elasticsearch-best-practices
• electron-development
• elixir
• esbuild-bundler
• ethereum
• expo-react-native-javascript-best-practices
• expo-react-native-typescript
• express-typescript
• fastapi-microservices-serverless
• fastapi-python
• fastify-typescript
• figma-integration
• firebase-development
• flask-python
• flutter
• fpga
• framer-motion
• front-end-developer
• game-development
• gcp-development
• general-best-practices
• ghost
• git-workflow
• github-workflow
• gitlab-workflow
• go
• go-api-development
• go-backend-microservices
• graalvm
• graphql
• graphql-development
• grpc-development
• gsap
• hono-typescript
• html
• htmx
• internationalization-i18n
• ionic
• java
• java-quarkus-development
• java-spring-development
• jax-best-practices
• jest
• julia
• jwt-security
• kafka-development
• koa-typescript
• kotlin-development
• kubernetes
• kysely
• langchain-development
• laravel
• laravel-development
• lerna
• less-best-practices
• llamaindex-development
• llm
• localization-l10n
• logging-best-practices
• lottie
• lua
• machine-learning
• matplotlib-best-practices
• meta-prompt
• micronaut
• microservices
• modern-web-development
• mongodb-development
• monitoring-guidelines
• monorepo
• monorepo-tamagui
• motion
• mqtt-development
• mysql-best-practices
• nestjs-clean-typescript
• netlify-development
• nextauth-authentication
• nextjs-react-redux-typescript-cursor-rules
• nextjs-react-typescript
• nextjs-typescript-tailwindcss-supabase
• nlp-natural-language-processing
• nodejs-development
• numpy-best-practices
• nuxtjs-vue-typescript
• nx
• oauth-implementation
• observability-guidelines
• odoo-development
• onchainkit
• openai-api-development
• optimized-nextjs-typescript
• pandas-best-practices
• parcel-bundler
• performance-optimization
• phoenix
• php-development
• pixi-js
• playwright
• playwright-cursor-rules
• pnpm
• postcss-best-practices
• postgresql-best-practices
• prisma
• prisma-development
• puppeteer-automation
• pwa-development
• python
• python-cybersecurity-tool-development
• python-odoo-cursor-rules
• python-testing
• python-uv
• pytorch
• quarkus
• rabbitmq-development
• react
• react-native-cursor-rules
• react-native-r3f
• react-query
• redis-best-practices
• redux-toolkit
• remix
• responsive-design
• rest-api-django
• robocorp-cursor-rules
• rollup-bundler
• rspec
• ruby
• ruby-rails
• rust
• salesforce-development
• salesforce-dx
• sanity
• sass-best-practices
• scikit-learn-best-practices
• scipy-best-practices
• scrapy-web-scraping
• scss-best-practices
• security-best-practices
• selenium-automation
• seo-best-practices
• sequelize
• serverless
• shopify
• shopify-theme-development-guidelines
• solana
• solidity
• spring-boot
• spring-framework
• sql-best-practices
• storybook
• stripe
• styled-components-best-practices
• supabase
• supabase-development
• svelte
• sveltekit
• swift
• swiftui-development
• swr
• systemverilog
• tailwindcss
• tanstack-query
• tauri-development
• technical-writing
• terraform
• testing
• three-js
• transformers-huggingface
• trpc
• turbopack-bundler
• turborepo
• typeorm
• typescript
• ui-design
• unity
• ux-design
• vercel-development
• viewcomfy-api-rules
• vite
• vue-typescript
• vuejs-typescript-best-practices
• web-development
• web-scraping
• webpack-bundler
• websocket-development
• woocommerce
• wordpress
• zod-schema-validation
• zustand-state-management

Usage

Once installed, skills are automatically available in Claude Code. You can reference them in your conversations or they may be automatically applied based on your project context.

Contributing

Contributions are welcome! To add a new skill:

1. Create a new directory with a descriptive name (kebab-case)
2. Add a SKILL.md file with proper frontmatter
3. Follow the existing format and style
4. Submit a pull request

License

MIT License - Feel free to use, modify, and distribute these skills.

Credits

• Original Cursor rules from the open-source community
• Converted and curated for Claude Code compatibility