Featured

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.

2071 available skills

GitHub CLI

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oriolrius

Web-based PKI Manager - Secure X.509 certificate lifecycle management with Cosmian KMS integration

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Developer

handoff

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robynsmith

Session continuity and productivity commands for Claude Code - demonstrating AI workflow automation and agent orchestration

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Developer

feature-technical-spec

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benjaminshoemaker

A structured prompt framework for building software products with AI coding assistants. This toolkit guides you through product specification, technical design, and implementation planning—producing documents that AI agents can execute against.

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Developer

session-template

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Atyantik

A comprehensive Copier template for modern Python projects with quality enforcement, AI-assisted development, Docker support, and extensive tooling. Features TDD workflows, multi-AI integration, and production-ready configurations.

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Developer

detect

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synaptiai

Agent Capability Standard is an open specification for composable AI agent capabilities. It defines 36 atomic capabilities across 9 cognitive layers, a type-safe workflow DSL, and grounded world modeling with trust-aware conflict resolution. Built on the Grounded Agency philosophy, it makes agent reliability structural—not optional.

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shipyard-testing

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lgbarn

Structured project lifecycle plugin for Claude Code — from idea to production with discipline, parallel agents, and quality gates.

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reskill-usage

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kanyun-inc

reskill - brings the npm experience to AI agent skills.

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langgraph-agent-patterns

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Lubu-Labs

A collection of agent-optimized LangChain, LangGraph and LangSmith skills for AI coding assistants.

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Developer

code-reviewer

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9tykeshav

MERN stack mastery tools for Claude Code – code reviewer and test generator for MongoDB, Express, React, and Node.js projects

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Developer

context-optimization

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legendaryabhi

Agent Skills Hub is a global library of AI agent skills that work across OpenClaw, Claude Code, Gemini, Cursor, Antigravity, and more.

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Developer

changelog-automation

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smart-village-solutions

Das SVA Studio soll als Headless- und API-first-System sowohl die Smart Village App versorgen als auch als Stadt-CMS bzw. Content-Hub für externe Kanäle dienen (Websites, Stelen, Fachsoftware).

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Developer

python-packaging

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ollieb89

This project aims to transform a small set of independently managed GPU machines into a **single, cohesive, high-power compute system** that can be dynamically orchestrated for **distributed training**, **advanced inference**, and **developer workflows**.

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Developer