nestjs-clean-typescript
Clean NestJS API development with TypeScript following SOLID principles, modular architecture, and comprehensive testing practices.
netlify-development
Best practices for building and deploying Netlify sites, covering serverless and edge functions, Netlify Blobs storage, the Image CDN, and build configuration. Use when writing Netlify Functions or Edge Functions, configuring netlify.toml or redirects/headers, managing environment variables across deploy contexts, working with Netlify Blobs, or setting up local development and deploy previews.
network-troubleshooting
Systematic, safety-first diagnosis of developer network failures such as connection refused, DNS resolution errors, TLS certificate problems, proxy failures, and package registry timeouts. Use when a command fails with a network-shaped error (curl, npm, pip, git, docker), when a service is unreachable, or when the user asks to debug connectivity, DNS, TLS, or proxy issues.
nextauth-authentication
Guidelines for implementing NextAuth.js (Auth.js v5) authentication in Next.js applications with session management and security best practices
nextjs-react-redux-typescript-cursor-rules
Comprehensive Next.js, React, Redux, and TypeScript development guidelines covering SOLID principles, component architecture, and best practices.
nextjs-react-typescript
Expert in TypeScript, Node.js, Next.js App Router, React, Shadcn UI, Radix UI and Tailwind
nextjs-typescript-tailwindcss-supabase
Full-stack Next.js 14 development with TypeScript, TailwindCSS, and Supabase for building production-ready web applications.
nlp-natural-language-processing
Expert guidance for natural language processing development using transformers, spaCy, NLTK, and modern NLP techniques.
nodejs-development
Node.js development guidelines covering Payload CMS, Vue.js with TypeScript, and general TypeScript best practices
numpy-best-practices
Best practices for NumPy array programming, numerical computing, and performance optimization in Python
oauth-implementation
Guidelines for implementing OAuth 2.0 and OAuth 2.1 authentication flows with security best practices and PKCE
observability-guidelines
Observability guidelines for distributed systems using OpenTelemetry, tracing, metrics, and structured logging
odoo-development
Expert guidance for Odoo ERP development including Python ORM, XML views, and module architecture
onchainkit
Expert guidance for building onchain applications with OnchainKit SDK components and utilities
openai-api-development
Expert guidance for OpenAI API development including GPT models, Assistants API, function calling, embeddings, and best practices for production applications.
optimized-nextjs-typescript
Optimized Next.js TypeScript best practices with modern UI/UX, focusing on performance, security, and clean architecture
pandas-best-practices
Best practices for Pandas data manipulation, analysis, and DataFrame operations in Python
parcel-bundler
Best practices and guidelines for Parcel, the zero-configuration web application bundler
performance-optimization
Performance optimization guidelines for web development including server-side rendering, CSS best practices, and JavaScript optimization
phoenix
Phoenix framework development guidelines covering LiveView, Ecto, real-time features, and best practices for building scalable web applications with Elixir.
php-development
Expert guidance for PHP 8+ development with SOLID principles, PSR standards, and modern best practices
pixi-js
Expert guidance for Pixi.js game development with TypeScript, focusing on high-performance web and mobile games
playwright-cursor-rules
Expert guidance for Playwright end-to-end testing with TypeScript and JavaScript best practices
postcss-best-practices
PostCSS best practices and configuration guidelines for modern CSS processing and optimization
postgresql-best-practices
PostgreSQL development best practices for schema design, query optimization, and database administration
pr-review
Focused pull request review practices with severity-ranked, file-and-line-cited findings across four angles: security, performance, tests, and architecture. Use when asked to review a pull request, review a diff or set of changes, review \"this PR,\" or provide a code review before merge.
prisma-development
Comprehensive Prisma ORM development guidelines with TypeScript, schema design, migrations, and best practices.
prisma
Expert in Prisma ORM with type-safe database operations and schema design
puppeteer-automation
Expert guidance for browser automation using Puppeteer with best practices for web scraping, testing, screenshot capture, and JavaScript execution in headless Chrome.
pwa-development
Progressive Web App development guidelines covering service workers, caching strategies, offline functionality, and installability
pyspark-etl
Best practices for building performant, testable PySpark ETL pipelines with Spark SQL and Apache Iceberg. Use when writing or reviewing PySpark jobs, designing joins and window functions, working with map/array higher-order functions, or building idempotent cumulative/snapshot table merges.
python-cybersecurity-tool-development
Guidelines for building Python cybersecurity tools with secure coding practices, async scanning, and structured security testing.
python-odoo-cursor-rules
Guidelines for Python and Odoo enterprise application development with ORM, XML views, and module architecture best practices.
python-testing
Expert in Python testing with pytest and test-driven development
python-uv
Guidelines for Python dependency management using uv, the fast Python package installer and resolver.
python
Expert in Python development with best practices across web, data science, and automation
pytorch
PyTorch deep learning development with transformers, diffusion models, and GPU optimization.
quarkus
Expert guidance for Quarkus framework development with Jakarta EE, MicroProfile, GraalVM native builds, and reactive programming patterns
rabbitmq-development
Best practices and guidelines for RabbitMQ message queue development with AMQP protocol
react-native-r3f
Expert guidance for React Three Fiber development with React, Vite, Tailwind CSS, and three.js
react-query
Guidelines for using React Query for data fetching, caching, and server state synchronization in React applications
react-router-v7
React Router v7 framework mode conventions for route modules, data loaders, actions, and progressive enhancement. Use when building file-based routes with loaders/actions, handling form submissions with Form/useFetcher/useSubmit, adding route ErrorBoundary components, revalidating data after mutations, or migrating Remix-style route modules to React Router v7.
readme-best-practices
Structure, tone, and content conventions for writing effective project README files, covering hooks, quick starts, feature presentation, badges, and common documentation sections. Use when writing a new README, rewriting an existing one, or reviewing README quality for a repository, library, or CLI tool.
remix
Expert guidance for Remix development with TypeScript, loaders/actions, nested routes, and full-stack web application best practices
responsive-design
Comprehensive guidelines for responsive web design including mobile-first approach, flexible layouts, media queries, and cross-device optimization
rest-api-django
Comprehensive guidelines for Django REST API development covering project structure, views, models, serializers, authentication, performance, and error handling.
robocorp-cursor-rules
Guidelines for building RoboCorp RPA automation with Python, emphasizing functional programming, Pydantic validation, and async operations.
rollup-bundler
Best practices and guidelines for Rollup.js module bundler configuration, ES modules, and library bundling
ros2-robotics
Best practices for ROS 2 robotics development, covering package structure, nodes, topics/services/actions, launch files, QoS, tf2 transforms, and testing. Use when creating ROS 2 packages, writing nodes in rclpy or rclcpp, defining custom messages/services/actions, writing launch files, configuring QoS profiles, working with tf2 transforms, or building and testing a colcon workspace.
rspec
RSpec testing best practices for Ruby and Rails applications, covering test organization, data management, and isolation patterns.
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