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

python-playground

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pydantic

python-playground is a minimal, secure Python interpreter written in Rust for use by AI agents, allowing for isolated testing and experimentation.

6.2k
0
Developer

agent-browser

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JimmyLv

agent-browser is a browser automation tool that enables developers to automate tasks using commands like 'agent-browser open' and 'agent-browser snapshot', supporting multiple platforms and file formats

5.9k
0
AI

review-pr

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dlt-hub

data load tool (dlt) is an open source Python library that makes data loading easy 🛠️

4.9k
0
Data

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

taste-design

[ Official ]
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google-labs-code

taste-design is a Semantic Design System Skill for Google Stitch that generates agent-friendly DESIGN.md files with strict typography, calibrated color, and asymmetric layouts.

3.6k
0
Developer

stitch-design

[ Official ]
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google-labs-code

stitch-design is a unified entry point for Stitch design work, handling prompt enhancement, design system synthesis, and high-fidelity screen generation/editing.

3.6k
0
Developer

l-pr

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lowdefy

Build apps that AI can generate, humans can review, and teams can maintain. Config that works between code and natural language.

3.0k
0
Developer

start

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mindfold-ai

Start is an AI development session initializer that provides a workflow guide and supports various operation types, including Bash scripts and tool calls executed by AI.

2.9k
0
Developer

e2e

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langwatch

The platform for LLM evaluations and AI agent testing

2.8k
0
AI

stitch-loop

[ Official ]
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google-labs-code

stitch-loop is an AI agent skill that implements an autonomous iterative build pattern for website creation. It uses a baton file (`.stitch/next-prompt.md`) to pass tasks between iterations, generating pages with Stitch MCP tools and integrating them into the site structure.

2.2k
0
Developer

react:components

[ Official ]
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google-labs-code

react:components is a skill that leverages system-level networking and AST-based validation to generate modular Vite and React components from Stitch designs.

2.2k
0
Developer

review-pr

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man-group

ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.

2.2k
0
Data