Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
three-best-practices is an AI agent skill containing a comprehensive performance optimization guide for Three.js. It provides over 100 rules across 17 categories, based on official guidelines from the Three.js `llms` branch maintained by mrdoob.
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
UI Performance Guard is a skill that enforces performance optimizations for React and Next.js applications, ensuring faster render times and improved user experience.
debugging-docker is a systematic approach to troubleshooting Docker operations, including build failures, runtime errors, and performance optimization
react-native-best-practices is a set of guidelines for optimizing React Native application performance, including JavaScript, Native, and bundling techniques.
react-best-practices is a set of guidelines for optimizing React and Next.js application performance, covering data fetching, code review, and refactoring