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

567 available skills

kotlin-patterns

[ Featured ]
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affaan-m

Idiomatic Kotlin patterns, best practices, and conventions for building robust, efficient, and maintainable Kotlin applications with coroutines, null safety, and DSL builders.

★ 116.8k
⑂ 0
Developer

reproduce-bug

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n8n-io

Reproduce a bug from a Linear ticket with a failing test. Expects the full ticket context (title, description, comments) to be provided as input.

★ 177.6k
⑂ 0
AI

openspec-explore

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ParadeTo

🌲A vue component for tree structure

★ 686
⑂ 0
Developer

building-streamlit-multipage-apps

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andfanilo

A Streamlit component to render ECharts.

★ 589
⑂ 0
Data

mcp-server-patterns

[ Featured ]
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affaan-m

Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API.

★ 116.8k
⑂ 0
Developer

strategic-compact

[ Featured ]
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affaan-m

strategic-compact is a Claude Code AI agent skill that enables manual control over context compaction, optimizing workflow efficiency and context preservation.

★ 116.8k
⑂ 0
Developer

plutonium

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radioactive-labs

Build production-ready Rails apps in minutes, not days. Convention-driven, fully customizable, AI-ready.

★ 56
⑂ 0
AI

PAI

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carlheath

A Personal AI Environment

★ 4
⑂ 0
Developer

oauth

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DXHeroes

Aggregate multiple MCP servers into a single endpoint with web UI, OAuth 2.1, and profile-based tool management

★ 18
⑂ 0
Developer

flags

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facebook

Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release channels.

★ 243.6k
⑂ 0
Developer

extract-errors

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facebook

Use when adding new error messages to React, or seeing unknown error code warnings.

★ 243.6k
⑂ 0
Developer

fix

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facebook

Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.

★ 243.6k
⑂ 0
Developer