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.

Directory Recovery Priorities

Organic recovery should flow through fewer, stronger, first-party entry points instead of a flat bulk-skill corpus.

4153 available skills

setup

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Aster110

Setup is a configuration skill that guides users through the initialization of MyCC for Claude Code, ensuring a smooth development experience.

164
0
Developer

plan

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mattolson

Secure local dev environment for AI agent collaboration

163
0
Developer

tdd

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wbern

Claude Instructions Repository

161
0
Developer

prd

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react-native-vibe-code

The React Native Vibe Code SDK lets you build text to mobile & web apps in seconds. A full suite of packages to run your your own vibe coding features or platform. Try cloud version at https://reactna

160
0
Developer

review

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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.

157
0
AI

webapp-testing

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piomin

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser l

156
0
DevOps & Cloud

github-release

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decentpaste

Create a GitHub release with auto-generated release notes from commits since the last tag. Uses conventional commits to categorize changes into Features, Bug Fixes, and maintenance sections.

156
0
Security

ai-coding-agents

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xiaolai

ai-coding-agents is an AI-friendly markdown editor skill that documents Codex CLI and Claude Code CLI for reference and cross-tool workflows.

154
0
Developer

summon

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codeyousef

A Kotlin Multiplatform frontend library to create standalone websites or frontends with your favorite JVM backend framework

154
0
Design

kn-implement

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knowns-dev

The memory layer for AI-native development — giving AI persistent understanding of your software projects.

153
0
AI

sibyl-supervisor

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Sibyl-Research-Team

Fully Autonomous AI Research System with Self-Evolution, built natively on Claude Code

150
0
Developer

cfe-validate

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Nikolay-Shirokov

cfe-validate is a skill for AI agents that validates 1C:Enterprise 8.3 configuration extensions, checking XML formats, properties, and composition

148
0
Developer