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-practice

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jwplatta

python-practice is a skill that generates Jupyter notebooks filled with practice challenges and questions on pandas and algorithms.

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recorder

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Krual-T

Recorder is a skill that unifies JSONL recording for various data types, following a strict schema defined in .codex/schema.json.

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python-cli-typer

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narumiruna

python-cli-typer is a Python library for constructing command-line interfaces using Typer, emphasizing explicit and testable entry points.

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flutter-navigation

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abd0-omar

flutter-navigation is a technique for implementing navigation and routing in Flutter applications across mobile and web platforms

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sdd-plan

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umatoma

sdd-plan is a skill that creates an implementation plan from a specification document, following the principles of Specification-Driven Development (SDD).

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gemini

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interactive-inc

Gemini is a skill that utilizes the Google Gemini AI model to provide an alternative perspective, enhancing thinking accuracy and decision-making capabilities.

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framer-motion

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tadams95

framer-motion is a JavaScript library for creating animations and gestures in React applications, utilizing APIs like initial, animate, and transition.

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accessibility

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takapom

Accessibility is the practice of designing products to be usable by people with disabilities, ensuring equal access to information and functionality.

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general

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kevincrabbe

General is a set of coding guidelines that prioritize readability and performance, emphasizing correctness, maintainability, and efficiency in software development.

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verify-game

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tegnike

verify-game is a skill that verifies game clearance and fixes issues to guarantee play-game agents can complete games without getting stuck.

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threejs-fundamentals

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Monichre

threejs-fundamentals is a skill that provides the foundation for creating 3D graphics using the Three.js library, covering scene setup, camera configuration, and WebGL rendering.

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