Latest

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

pest-testing

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muneebslog

Pest-testing is a software testing skill that utilizes Pest 3 patterns and documentation to create and organize unit and feature tests.

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Developer

nx-plugins

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ZsZs

nx-plugins is a skill for managing plugins in Nx projects, enabling developers to easily find and install new plugins.

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Developer

project-structure

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vjr2005

project-structure is a skill that provides guidance on organizing project directories and files, including App and Tests folders, and Assets.xcassets management

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Developer

project-characteristics

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accountbelongstox

project-characteristics is a set of guidelines and requirements for developing and modifying pycore code, ensuring consistency and best practices.

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Developer

session-workflow

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Absolute-Space-GHCP

session-workflow is a technical skill that enables AI-powered participation translation, facilitating the transformation of advertising ideas into engaging platforms.

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Developer

dotnet-core-expert

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aq-uua

dotnet-core-expert is a senior .NET Core specialist with expertise in .NET 8, C# 12, minimal APIs, and cloud-native application development.

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Developer

dotnet-core-expert

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phidvss55

dotnet-core-expert is a senior .NET Core specialist skill with expertise in .NET 8, minimal APIs, and cloud-native application development.

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Developer

tailwind-design-system

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CongSofwareEngineer

tailwind-design-system is a skill that enables building production-ready design systems with Tailwind CSS v4, including CSS-first configuration, design tokens, and accessibility.

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Developer

ui-designer

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Masked-Kunsiquat

ui-designer is a skill that enables the creation of user interfaces anchored in brand constraints, existing design systems, real user needs, and platform conventions.

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Developer

context-loader

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eisles

context-loader is a skill that loads project context from .claude/ directory to synchronize knowledge between Codex CLI and Claude Code

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Developer

r3f-best-practices

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deadronos

r3f-best-practices is a set of guidelines for React Three Fiber, covering 11 categories and 60+ rules to improve performance, optimize re-renders, and manage state with Zustand.

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Developer

CREATE_DEEP_RESEARCH_PROMPT

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KyteApp

CREATE_DEEP_RESEARCH_PROMPT is a skill that generates highly specific research prompts for Deep Research tools, ensuring clear objectives and accurate results through context validation and classification.

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Developer