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

Skill	Description
react	React development with hooks, performance optimization
nextjs-react-typescript	Next.js with React and TypeScript
vue-typescript	Vue.js with TypeScript
angular	Angular framework development
svelte	Svelte framework
sveltekit	SvelteKit full-stack framework
remix	Remix framework
astro	Astro static site generator
nuxtjs-vue-typescript	Nuxt.js with Vue and TypeScript

Mobile Development

Skill	Description
react-native-cursor-rules	React Native development
expo-react-native-typescript	Expo with React Native and TypeScript
flutter	Flutter cross-platform development
swift	Swift language development
swiftui-development	SwiftUI interface development
android-development	Android native development
kotlin-development	Kotlin development
ionic	Ionic hybrid mobile apps

Backend & APIs

Skill	Description
nodejs-development	Node.js backend development
express-typescript	Express.js with TypeScript
fastapi-python	FastAPI Python framework
django-python	Django web framework
flask-python	Flask Python framework
ruby-rails	Ruby on Rails
laravel	Laravel PHP framework
spring-boot	Spring Boot Java framework
go-backend-microservices	Go microservices
nestjs-clean-typescript	NestJS with clean architecture
graphql	GraphQL API development
grpc-development	gRPC development
trpc	tRPC type-safe APIs

Languages

Skill	Description
typescript	TypeScript best practices
python	Python development
go	Go language
rust	Rust programming
java	Java development
c-sharp	C# development
ruby	Ruby development
php-development	PHP development
elixir	Elixir functional programming
julia	Julia scientific computing
lua	Lua scripting
cpp	C++ development

Databases & ORMs

Skill	Description
prisma	Prisma ORM
drizzle-orm	Drizzle ORM
sequelize	Sequelize ORM
typeorm	TypeORM
mongodb-development	MongoDB
postgresql-best-practices	PostgreSQL
mysql-best-practices	MySQL
redis-best-practices	Redis
elasticsearch-best-practices	Elasticsearch
supabase	Supabase backend

DevOps & Infrastructure

Skill	Description
docker	Docker containerization
kubernetes	Kubernetes orchestration
terraform	Terraform IaC
aws-development	AWS cloud development
gcp-development	Google Cloud Platform
azure	Microsoft Azure
ci-cd-best-practices	CI/CD pipelines
github-workflow	GitHub Actions workflows
gitlab-workflow	GitLab CI/CD
serverless	Serverless architecture

Testing

Skill	Description
testing	General testing practices
jest	Jest testing framework
cypress	Cypress E2E testing
playwright	Playwright testing
python-testing	Python testing
rspec	RSpec for Ruby

AI & Machine Learning

Skill	Description
deep-learning	Deep learning practices
pytorch	PyTorch framework
langchain-development	LangChain LLM development
llamaindex-development	LlamaIndex development
openai-api-development	OpenAI API integration
anthropic-claude-development	Claude API development
transformers-huggingface	Hugging Face Transformers
machine-learning	ML best practices
computer-vision-opencv	OpenCV computer vision
nlp-natural-language-processing	NLP development

Styling & UI

Skill	Description
tailwindcss	Tailwind CSS
css	CSS best practices
sass-best-practices	Sass/SCSS
styled-components-best-practices	Styled Components
framer-motion	Framer Motion animations
three-js	Three.js 3D graphics
design-systems	Design system development
ui-design	UI design principles
ux-design	UX design principles

Build Tools

Skill	Description
vite	Vite build tool
webpack-bundler	Webpack
esbuild-bundler	esbuild
parcel-bundler	Parcel
rollup-bundler	Rollup
turbopack-bundler	Turbopack

Authentication

Skill	Description
auth0-authentication	Auth0
nextauth-authentication	NextAuth.js
clerk-authentication	Clerk
oauth-implementation	OAuth
jwt-security	JWT security

Blockchain & Web3

Skill	Description
ethereum	Ethereum development
solidity	Solidity smart contracts
solana	Solana development
blockchain	General blockchain
onchainkit	OnchainKit

State Management

Skill	Description
zustand-state-management	Zustand
redux-toolkit	Redux Toolkit
react-query	React Query
tanstack-query	TanStack Query
swr	SWR data fetching

CMS & E-commerce

Skill	Description
wordpress	WordPress development
shopify	Shopify development
woocommerce	WooCommerce
drupal-development	Drupal
sanity	Sanity CMS
ghost	Ghost CMS

Utilities & Best Practices

Skill	Description
git-workflow	Git best practices
security-best-practices	Security guidelines
performance-optimization	Performance tuning
accessibility-a11y	Accessibility
seo-best-practices	SEO optimization
technical-writing	Technical documentation
logging-best-practices	Logging practices
observability-guidelines	Observability
internationalization-i18n	i18n
localization-l10n	l10n

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