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Browse and install thousands of AI Agent skills in the Killer-Skills marketplace. Supports Claude Code, Windsurf, Cursor, and more.

Discover the world's most comprehensive directory for AI Agent Skills and community-driven MCP Servers (Model Context Protocol). Seamlessly find and install high-quality developer integrations for your Claude Desktop, Cursor, or custom AI agents. From cloud operations to API integrations, explore verified open-source MCP practices to supercharge your AI workflows.

2217 available skills

nextjs-best-practices

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mikemikula

nextjs-best-practices is a set of guidelines for optimizing Next.js applications, focusing on Server and Client Component architecture and data fetching strategies.

2
0
Data

shadcn

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AstroAir

shadcn is a framework for building UI components and design systems, utilizing shadcn/ui, zustand, and tailwindcss for efficient development

2
0
Design

shadcn

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dartilesm

shadcn is a UI component framework that allows developers to add components as source code to their projects via the CLI using commands like npx shadcn@latest

2
0
Design

skill-creator

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DaFum

skill-creator is a technical tool for creating, improving, and evaluating AI agent skills through a structured evaluation process.

1
0
Data

release

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kalepail

Release is a lightweight macOS menu bar utility that automates the deployment of macOS apps, utilizing Swift and SwiftUI for development.

1
0
Design

supply-chain-secure-code

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tacogips

supply-chain-secure-code is a set of TypeScript coding patterns that defend against supply chain attacks by securing dependencies and credentials in application code.

1
0
Data

dk-breadcrumb-creator

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deepklarity

dk-breadcrumb-creator is a workflow analysis tool that traces workflows through the harness-kit monorepo, producing a compact debugging reference.

1
0
Productivity

e2e-testing

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mgreenly

e2e-testing is an AI coding agent skill that automates end-to-end tests for ikigai behavior using self-contained JSON test files.

1
0
Data

backend-templates

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jdconley

backend-templates is a skill that allows for server-side rendering of HTML content, utilizing technologies like Hono for secure and efficient templating.

1
0
AI

buildbuddy

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jomcgi

buildbuddy is a remote build execution and CI debugging tool utilizing MCP tools via Context Forge for efficient build management.

1
0
Productivity

ui-ux-improve

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specvital

ui-ux-improve is a skill that combines AI-powered UI/UX analysis with real-time trend research to generate actionable improvement recommendations for developers.

0
0
Data

macos-setup

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larrykoo711

macos-setup is an opinionated macOS development environment setup guide for engineers, covering essential tools and technologies for a streamlined workflow.

0
0
Data