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.

18 available skills

widget-generator

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f

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

149.6k
0
AI

cross-repo-testing

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OpenHands

cross-repo-testing is a skill that enables AI-driven development by facilitating end-to-end testing across repositories, ensuring seamless integration of SDK and Cloud backend.

69.7k
0
Developer

bump-ios-version

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artsy

The Art World in Your Pocket or Your Trendy Tech Company's Tote, Artsy's mobile app.

3.8k
0
Developer

dart-contribute

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dartsim

C++20 physics engine for robotics and animation with collision, constraints, and Python bindings

1.1k
0
Developer

building-streamlit-multipage-apps

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andfanilo

A Streamlit component to render ECharts.

589
0
Data

shelby-protocol-expert

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raintree-technology

shelby-protocol-expert is a Claude Code AI agent skill that offers expert guidance on Shelby Protocol's architecture, design principles, and system components for developers.

64
0
Productivity

plutonium

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radioactive-labs

Build production-ready Rails apps in minutes, not days. Convention-driven, fully customizable, AI-ready.

56
0
AI

duit-maintainer

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Duit-Foundation

Duit - driven UI toolkit | Server driven UI framework for Flutter

56
0
Design

github-pr

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jamesjlundin

github-pr is a monorepo template skill for building full-stack web and mobile apps, integrating AI-powered coding assistance and streamlined deployment on Vercel.

25
0
AI

team

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NikitaDmitrieff

Team is a skill that enables autonomous formation of temporary teams with specialized AI agents to collaborate on tasks, leveraging technologies like agent-framework and multi-agent systems.

21
0
AI

frontend__debug_sse

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aalmada

Full-stack .NET online book store application with event-sourced backend API and Blazor frontend, orchestrated by Aspire.

15
0
Developer

ui-visual-validator

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IsKenKenYa

ui-visual-validator is a skill for expert visual validation specialists, focused on verifying UI modifications, design system compliance, and accessibility implementation through rigorous analysis methodologies.

15
0
DevOps & Cloud