Connect Claude to any app. Send emails, create issues, post messages, update databases - take real actions across...

Connect Claude to external apps like Gmail, Slack, GitHub. Use this skill when the user wants to send emails, create...

Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and...

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the...

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having...

You MUST use this before any creative work - creating features, building components, adding functionality, or...

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when...

Autonomous feature development - setup and execution. Triggers on: ralph, set up ralph, run ralph, run the loop,...

Generate a Product Requirements Document (PRD) for a new feature. Use when planning a feature, starting a new...

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting...

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks...

Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting...

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user...

Query official Microsoft documentation to understand concepts, find tutorials, and learn how services work. Use for...