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

This directory brings installable AI Agent skills into one place so you can filter by search, category, topic, and official source, then install them directly into Claude Code, Cursor, Windsurf, and other supported environments.

3407 available skills

blueprint

[ Featured ]
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affaan-m

Blueprint is a construction plan generator that creates step-by-step workflows for coding tasks, utilizing AI to automate the planning process.

105.8k
0
Developer

bun-runtime

[ Featured ]
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affaan-m

bun-runtime is a fast all-in-one JavaScript runtime and toolkit that includes a runtime, package manager, bundler, and test runner, designed to simplify and accelerate development workflows.

105.8k
0
Developer

crosspost

[ Featured ]
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affaan-m

crosspost is a skill that distributes content across multiple social platforms, adapting it for each platform's native conventions and limitations.

105.8k
0
Developer

data-scraper-agent

[ Featured ]
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affaan-m

data-scraper-agent is a production-ready AI-powered data collection agent for scraping, enriching, and storing public data from various sources, including job boards, prices, news, and GitHub.

105.8k
0
Developer

deep-research

[ Featured ]
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affaan-m

deep-research is a skill that utilizes firecrawl and exa MCPs to synthesize findings from multiple sources, delivering comprehensive reports with source attribution.

105.8k
0
Developer

design-system

[ Featured ]
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affaan-m

No description available

105.8k
0
Developer

dmux-workflows

[ Featured ]
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affaan-m

No description available

105.8k
0
Developer

claude-api

[ Official ]
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anthropics

claude-api is a skill that allows developers to build LLM-powered applications using the Claude API or Anthropic SDK.

105.7k
0
Developer

fal-ai-media

[ Featured ]
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affaan-m

fal-ai-media is a unified media generation skill, creating images, videos, and audio using fal.ai models and MCP.

105.1k
0
Developer

flutter-dart-code-review

[ Featured ]
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affaan-m

flutter-dart-code-review is a library-agnostic Flutter/Dart code review checklist, covering widget best practices, state management patterns, and performance optimization.

105.1k
0
Developer

skill-creator

[ Official ]
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anthropics

skill-creator is a technical skill for creating, improving, and optimizing AI agent skills, utilizing claude-with-access-to-the-skill for testing and evaluation.

100.2k
0
Developer

algorithmic-art

[ Official ]
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anthropics

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists work to avoid copyright violations.

83.9k
0
Developer