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Development

Code generation, debugging, testing, and development workflows

3,509 skills

When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B...

UI/UX design intelligence. Plan, build, design, implement, review, improve UI/UX code. Styles: glassmorphism,...

Read and search GitHub repositories - explore structure, read files, search docs/issues.

Expert guidance on Swift Concurrency best practices, patterns, and implementation. Use when developers mention: (1)...

Clerk authentication router. Use when user asks about adding authentication, setting up Clerk, custom sign-in flows,...

Add Clerk authentication to any project by following the official quickstart guides.

Review code written by Claude Code or humans across multiple languages. Use when asked to review, audit, critique,...

Write comprehensive unit tests for code. Use when asked to (1) write tests for new or existing code, (2) add unit...