Use when writing or changing tests, adding mocks, or tempted to add test-only
AI & LLM
LLM integrations, prompt engineering, and AI orchestration
7,400 skills
Use when implementing any feature or bugfix, before writing implementation
Replace with description of the skill and when Claude should use it.
Use when encountering any bug, test failure, or unexpected behavior,
Use when executing implementation plans with independent tasks in the
Toolkit for creating animated GIFs optimized for Slack, with validators
A skill that creates new Claude skills and automatically shares them
Guide for creating effective skills. This skill should be used when users
Use when you've developed a broadly useful skill and want to contribute
Use when errors occur deep in execution and you need to trace back to
Use when completing tasks, implementing major features, or before merging
Use when receiving code review feedback, before implementing suggestions,
Picks random winners from lists, spreadsheets, or Google Sheets for giveaways,
'Presentation creation, editing, and analysis. When Claude needs to work
Comprehensive PDF manipulation toolkit for extracting text and tables,
Production-ready PDF processing with forms, tables, OCR, validation, and batch operations. Use when working with...
Analyzes meeting transcripts and recordings to uncover behavioral patterns,
Guide for creating high-quality MCP (Model Context Protocol) servers
Identifies high-quality leads for your product or service by analyzing
Automatically organizes invoices and receipts for tax preparation by
A set of resources to help me write all kinds of internal communications,
Improves the quality of images, especially screenshots, by enhancing
Generate descriptive commit messages by analyzing git diffs. Use when
Create distinctive, production-grade frontend interfaces with high design