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Discover the world's most comprehensive directory for AI Agent Skills and community-driven MCP Servers (Model Context Protocol). Seamlessly find and install high-quality developer integrations for your Claude Desktop, Cursor, or custom AI agents. From cloud operations to API integrations, explore verified open-source MCP practices to supercharge your AI workflows.
slack-gif-creator is an AI agent skill providing a toolkit with utilities and knowledge for creating animated GIFs optimized for Slack. It offers specific constraints, validation tools, and a core workflow using GIFBuilder and the Python Imaging Library (PIL).
web-artifacts-builder is an AI agent skill providing a development suite for building complex claude.ai HTML artifacts. It uses a React 18, TypeScript, Vite, and Parcel stack with Tailwind CSS and shadcn/ui, bundling multi-component apps into a single HTML file via specific shell scripts.
canvas-design is a skill that enables the creation of original visual designs, expressed through form, space, color, and composition, without copying existing artists' work.
doc-coauthoring is an AI agent skill that provides a structured workflow for collaborative document creation. It acts as an active guide through three specific stages: Context Gathering, Refinement & Structure, and Reader Testing to produce high-quality technical content.
frontend-design is an AI agent skill that creates production-grade frontend interfaces, including web components, pages, and applications. It focuses on generating creative, polished code and UI design that avoids generic AI aesthetics through a dedicated design thinking process.
brand-guidelines is an AI Agent skill that provides access to and applies Anthropic's official brand identity resources, including specific hex color codes and typography, to ensure visual artifacts conform to the company's design standards.
claude-api is an AI agent skill that helps developers build applications with Claude API and Anthropic SDKs. It automatically detects when code imports anthropic libraries and provides Claude Opus 4.6 integration with adaptive thinking capabilities for LLM-powered applications.
mobile-app-testing is a set of techniques for implementing unit tests, UI tests, integration tests, and performance testing for mobile applications