KS
Killer-Skills

Latest

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.

2921 available skills

md2docx

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Yorick-Ryu

md2docx is a lightweight browser extension that converts Markdown text to Word documents, supporting long conversation screenshot sharing and export of beautifully formatted DOCX files.

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Browser

skill-creator

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dirnbauer

skill-creator is an AI-augmented development environment that enables the creation and iterative improvement of skills for enterprise TYPO3 projects.

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Data

skill-creator

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stephenhuo-code

skill-creator is an AI agent skill that provides structured guidance for creating modular skill packages. These packages extend Claude's capabilities by providing specialized domain knowledge, multi-step workflows, and procedural expertise that the base model cannot possess on its own.

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Data

seo-audit

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pelan05

seo-audit is a technical skill that analyzes site context and product marketing context to identify SEO issues and provide actionable recommendations.

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Finance

go-testing

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Gentleman-Programming

go-testing is a skill for writing and managing Go unit tests, providing features like table-driven tests and golden file testing for efficient test creation and validation.

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Design

readme-updater

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alirezarezvani

readme-updater is a utility that automatically updates README sections, including installation, features, and usage, to reflect project changes and ensure accurate documentation.

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0
Data

vercel-react-best-practices

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CloudAI-X

Vercel-react-best-practices is a Universal Claude Code workflow plugin providing guidelines for React and Next.js development, component writing, and data fetching patterns.

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0
Design

cpp

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crazyguitar

cpp is a comprehensive C/C++ development reference, combining local documentation with live examples from cppcheatsheet.com for advanced development and system-level programming

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0
Data

skild

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Peiiii

skild is a package manager for AI Agent Skills, similar to npm, but designed for AI agents.

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0
Data

enterprise

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popup-studio-ai

Enterprise is a skill that combines PDCA methodology with Claude Code mastery for advanced AI-native development capabilities.

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Data

best-practices

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addyosmani

best-practices is a set of guidelines for modern web development, focusing on security, browser compatibility, and code quality patterns based on Lighthouse audits

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Data

repo-website-api-review

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open-circle

repo-website-api-review is a skill that provides a modular and type-safe approach to reviewing API documentation, ensuring accuracy and consistency with the source code.

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Data