Browse and Install AI Agent Skills

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.

3456 available skills

best-practices

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addyosmani

Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.

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repo-website-api-review

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open-circle

The modular and type-safe form library for any framework

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go-testing

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Gentleman-Programming

My personal configuration for LazyVim !

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readme-updater

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alirezarezvani

A world-class collection of Claude Code utilities: autonomous skills, expert agents, slash commands, and prompts that supercharge your development workflow

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ark-documentation

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mckinsey

Provider-agnostic operations for agentic resources. ARK codifies patterns and practices developed across dozens of agentic application projects.

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md2docx

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Yorick-Ryu

A lightweight browser extension designed for AI users to easily copy formulas from ChatGPT, DeepSeek, Grok and 10+ other AI conversations, export beautifully formatted Word documents, and support long conversation screenshot sharing for DeepSeek.

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granola

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ArtemXTech

Free starter kit: Claude Code + Obsidian. Pre-configured vault with skills for projects, tasks, clients, and daily routines. Just open and go.

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voice-dna-creator

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az9713

AI Co-Writing System with Claude Skills - A complete Claude Code writing system for content creators based on context engineering principles. Inspired by Alex McFarland's Claude Code Masterclass.

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threejs-game

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natea

AI agents help accelerate product/market fit. Discover what to build and who to build it for.

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manage-python-env

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dudusoar

Code for sentiment analysis and topic modeling of public perceptions toward sidewalk delivery robots using YouTube comments (TRR 2025).

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create-prd

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yokharian

Universal Context Architecture. One source of truth for Cursor, Claude Code, GitHub Copilot, Gemini, Amazon Q, and 19+ AI coding assistants.

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supabase-expert

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Aniket-a14

AI-powered Software Requirements Analysis (SRA) system that evaluates requirement quality, detects ambiguities, and suggests structured improvements for more reliable and complete SRS documents.

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