all

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

testing-with-api-mocks

Logo of stacklok
stacklok

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

116
0
AI

playwright-page-objects

Logo of bartstc
bartstc

playwright-page-objects is a project that implements modern Page Object Model (POM) architecture using Playwright's fixtures pattern for efficient E2E testing.

114
0
Developer

tdd-refactor-guard

Logo of gustavscirulis
gustavscirulis

SnapGrid is an open-source Mac app for collecting, organizing, and analyzing UI screenshots. It uses AI to automatically detect UI components and patterns, making it a powerful tool for designers and

108
0
Developer

sync-skills

Logo of vinta
vinta

sync-skills is an opinionated macOS development environment automation tool using Ansible playbooks and supporting multiple programming languages

107
0
DevOps & Cloud

visual-design-foundations

Logo of sunflowermm
sunflowermm

这是基于多语言所搭建的基于web,工作流,新型算法组件的智能体

107
0
Developer

monetization

Logo of gustavscirulis
gustavscirulis

SnapGrid is an open-source Mac app for collecting, organizing, and analyzing UI screenshots. It uses AI to automatically detect UI components and patterns, making it a powerful tool for designers and developers.

106
0
Developer

build-plugin

Logo of opentabs-dev
opentabs-dev

Your browser is already logged in. Let your AI use it.

105
0
Browser

navi

Logo of navi-language
navi-language

Navi is a high-performance programming language.

104
0
Developer

ai-seo-optimization

Logo of geekskai
geekskai

🚀 2025 Most Popular FREE Blog Template! Next.js 14, Zero Code - Just Write & Deploy | 2025最火免费博客模板!支持Markdown,一键部署,极致性能!⚡️ ✨ Write in Markdown, get your professional blog in minutes. Custom domain & comments ready! | 写Markdown即可,快速部署,支持自定义域名和评论,无需代码!geekskai.com/

100
0
Developer

zoonk-issue-writer

Logo of zoonk
zoonk

Learn anything with step-by-step activities

99
0
AI

docs-enrich-section

Logo of zio
zio

docs-enrich-section is a technical skill that enriches documentation sections with details on what an API returns, why it exists, and when to use it.

99
0
Developer

custom-frontend-design

Logo of chrispangg
chrispangg

custom-frontend-design is a Deep Agent Harness framework that builds distinctive frontend interfaces using Vercel's AI SDK v6, focusing on aesthetic details and creative choices.

98
0
Developer