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Browse and install thousands of AI Agent skills in the Killer-Skills marketplace. Supports Claude Code, Windsurf, Cursor, and more.

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.

2231 available skills

flags

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flags is a feature flag management system that enables developers to check flag states, compare channels, and debug feature behavior differences across release channels.

243.6k
0
Design

extract-errors

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extract-errors is a skill that assists in extracting and managing error codes in React applications using yarn extract-errors command.

243.6k
0
Design

fix

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fix is a technical skill that resolves lint errors, formatting issues, and ensures code quality in declarative, frontend, and UI projects