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Skill of Skills

v1.0.0•Developer Tools•stable

The autonomous discovery engine for AI coding tools. Indexes skills, plugins, MCP servers, agents, and integrations across Claude Code, Codex, Gemini CLI, and more.

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What is Skill of Skills?

Skill of Skills is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to autonomous discovery engine for ai coding tools. indexes skills, plugins, mcp servers, agents, and integrations across claude code, codex, gemini cli, and more.

The autonomous discovery engine for AI coding tools. Indexes skills, plugins, MCP servers, agents, and integrations across Claude Code, Codex, Gemini CLI, and more.

This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.

Features

  • The autonomous discovery engine for AI coding tools. Indexes

Use Cases

Autonomous discovery of coding tools
Index skills and MCP servers
the911fund

Maintainer

LicenseMIT
Languagetypescript
Versionv1.0.0
UpdatedMay 21, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux
View SourceBrowse All Servers

Installation

Manual Installation

npx skill-of-skills

Configuration

Configuration Details

Config File

claude_desktop_config.json

Performance

Response Metrics

Response Time< 200ms
ThroughputMedium

Resource Usage

Memory UsageLow
CPU UsageLow

How to Set Up and Use Skill of Skills

Skill of Skills is an autonomous discovery engine that indexes more than 872 AI coding skills, plugins, MCP servers, and agent integrations across platforms including Claude Code, Codex, Gemini CLI, Cursor, Windsurf, and Cline. It acts as a curated directory with quality scores so developers can quickly find the best tools for their workflow without manually searching dozens of repositories. The project is maintained by the 911fund and browsable at skills.911fund.io with analytics on adoption trends.

Prerequisites

  • Node.js 18 or later with npx available
  • An MCP-compatible client such as Claude Desktop or Claude Code
  • Optional: Anthropic API key if integrating Claude-powered discovery features
  • Git for cloning the repository if running locally
1

Launch via npx

The fastest way to run Skill of Skills is with npx, which downloads and executes the package without a global install.

npx skill-of-skills
2

Clone and run locally for development

For customization or contributing, clone the repository and install dependencies manually.

git clone https://github.com/the911fund/skill-of-skills.git
cd skill-of-skills
npm install
npm start
3

Set environment variables

If the server connects to Claude or other LLM backends, provide the appropriate API key in your environment before starting.

export ANTHROPIC_API_KEY=sk-ant-...
4

Add to Claude Desktop configuration

Register the server in your claude_desktop_config.json so Claude Desktop can query the skills index automatically.

{
  "mcpServers": {
    "skill-of-skills": {
      "command": "npx",
      "args": ["skill-of-skills"],
      "env": {
        "ANTHROPIC_API_KEY": "sk-ant-..."
      }
    }
  }
}
5

Verify the server is running

After starting, the server should log its MCP endpoint. In Claude Desktop, open Settings > Developer to confirm the server shows as connected.

Skill of Skills Examples

Client configuration

Claude Desktop config that starts Skill of Skills with your Anthropic API key injected as an environment variable.

{
  "mcpServers": {
    "skill-of-skills": {
      "command": "npx",
      "args": ["skill-of-skills"],
      "env": {
        "ANTHROPIC_API_KEY": "sk-ant-YOUR_KEY_HERE"
      }
    }
  }
}

Prompts to try

Use these prompts once Skill of Skills is connected to discover and evaluate AI coding tools.

- "Find the top-rated MCP servers for browser automation."
- "List Claude Code skills related to code review with their quality scores."
- "What are the most popular agent integrations indexed in Skill of Skills?"

Troubleshooting Skill of Skills

npx skill-of-skills command not found or fails

Ensure Node.js 18+ is installed and npx is on your PATH. Run 'npx --version' to confirm. If the package name has changed, check the GitHub repository for the current published name.

No skills returned when querying the index

The directory may require an active internet connection to fetch from skills.911fund.io. Check your network connection and verify the API endpoint is reachable with 'curl https://skills.911fund.io'.

Claude Code does not recognize installed skills

Skills discovered via this server may need to be manually placed in your .claude/ directory in the correct format. Refer to the repository's docs for the expected skill manifest schema.

Frequently Asked Questions about Skill of Skills

What is Skill of Skills?

Skill of Skills is a Model Context Protocol (MCP) server that autonomous discovery engine for ai coding tools. indexes skills, plugins, mcp servers, agents, and integrations across claude code, codex, gemini cli, and more. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install Skill of Skills?

Follow the installation instructions on the Skill of Skills GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.

Which AI clients work with Skill of Skills?

Skill of Skills works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.

Is Skill of Skills free to use?

Yes, Skill of Skills is open source and available under the MIT license. You can use it freely in both personal and commercial projects.

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Quick Config Preview

{ "mcpServers": { "skill-of-skills": { "command": "npx", "args": ["-y", "skill-of-skills"] } } }

Add this to your claude_desktop_config.json or .cursor/mcp.json

Read the full setup guide →

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