KS
Killer-Skills

Featured

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.

970 available skills

claude-api

[ OFFICIAL ]
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anthropics

Build apps with the Claude API or Anthropic SDK. TRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`/`claude_agent_sdk`, or user asks to use Claude API, Anthropic SDKs, or Agent SDK. DO NOT TRIGGER when: code imports `openai`/other AI SDK, general programming, or ML/data-science tasks.

83.9k
8.8k
AI

find-skills

[ OFFICIAL ]
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vercel-labs

Helps users discover and install agent skills when they ask questions like how do I do X, find a skill for X, is there a skill that can..., or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

8.3k
688
Data

plankton-code-quality

[ FEATURED ]
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affaan-m

Write-time code quality enforcement using Plankton — auto-formatting, linting, and Claude-powered fixes on every file edit via hooks.

60.6k
7.5k
Productivity

README.md

[ OFFICIAL ]
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neondatabase

<picture> <source media="(prefers-color-scheme: dark)" srcset="https://neon.com/brand/neon-logo-dark-color.svg"> <source media="(prefers-color-scheme: light)" srcset="https://neon.com/brand/neon-logo-light-color.svg"> <img width="250px" alt="Neon Logo fallback" src="https://neon.com/brand/neon-logo-dark-color.svg"> </picture> # Neon MCP Server [![Install MCP Server in Cursor](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en-US/install-mcp?name=Neon&config=eyJ1cmwi

559
99
Productivity

skill-writer

[ OFFICIAL ]
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getsentry

Create and update agent skills following the Agent Skills specification. Use when asked to create a skill, add a new skill, write a skill, update a skill, rename a skill, make a skill, build a skill, or scaffold a new skill with SKILL.md. Guides through requirements, planning, writing, registration, and verification.

355
11
Data

gh-cli

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benchflow-ai

SkillsBench evaluates how well skills work and how effective agents are at using them

0
0
Data

git-explorer

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cristianoliveira

My dotfiles for macOS and NixOS. :sunglasses: :package:

0
0
Design

gh-cli

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mfts

Papermark is the open-source DocSend alternative with built-in analytics and custom domains.

0
0
Data

gh-cli

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jonathan-vella

Starter template for agentic Azure infrastructure development. Contains custom Copilot agents (architect, bicep-plan, bicep-implement), Azure Pricing MCP server, and the 7-step workflow. Auto-syncs from the main repository.

0
0
Finance

github

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fgarofalo56

Microsoft Fabric POC for Casino/Gaming Industry - Medallion Architecture, Real-Time Intelligence, Direct Lake, Purview Governance

0
0
Data

gh-cli

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KaiserWhoLearns

SkillsBench evaluates how well skills work and how effective agents are at using them

0
0
Design

gh-cli

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Tahir-yamin

A comprehensive knowledge base of workflows, skills, AI agents, and guides for full-stack development, DevOps, and AI engineering.

0
0
Productivity