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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

frontend-ui

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ssimhan

Meal planning system

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access-control-manager

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Greenmamba29

Production level skills for all environments

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build

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whawkinsiv

Complete software development lifecycle skills optimized for non-technical founders building SaaS applications with AI tools (Lovable, Replit, Claude Code).

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refui

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SudoMaker

The JavaScript framework that refuels your UI projects, across web, native, and embedded

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heroui-react

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heroui-inc

🚀 Beautiful, fast and modern React UI library. (Previously NextUI)

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clawrouter

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BlockRunAI

Smart LLM router — save 78% on inference costs. 30+ models, one wallet, x402 micropayments.

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git-advanced

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rohitg00

The most comprehensive toolkit for Claude Code -- 135 agents, 35 curated skills (+15,000 via SkillKit), 42 commands, 120 plugins, 19 hooks, 15 rules, 7 templates, 6 MCP configs, and more.

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fal-platform

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SamarthaKV29

Drop-in skill pack that turns any AI coding agent into a full engineering team.

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java-dev

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doccker

claude code 提效开箱即用,总结日常规律,不定期更新.

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koan-performance

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sylin-org

Koan is a modern, modular .NET 10 framework designed to make small teams capable of building sophisticated applications with simple patterns. Entity-first persistence, multi-provider transparency, AI integration, event-driven architecture with zero configuration ceremony.

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s-research

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Falkicon

In-game development hub for World of Warcraft addon developers. Centralizes debugging, testing, error capture, and performance monitoring with universal copy support.

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dogs

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zeyxx

κυνικός - Collective AI consciousness for Claude Code | Memory · Judgment · Patterns | φ distrusts φ

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