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Claude OS

v1.0.0•Developer Tools•stable

A concise Claude reference bundle for developers, covering commands, MCP servers, plugins, tools, workflows, and agent frameworks in one place. Designed for fast discovery and practical integration.

agent-frameworksclaudeclaude-codeclaude-mcp-serverclaude-plugins
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What is Claude OS?

Claude OS is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to concise claude reference bundle for developers, covering commands, mcp servers, plugins, tools, workflows, and agent frameworks in one place. designed for fast discovery and practical integration.

A concise Claude reference bundle for developers, covering commands, MCP servers, plugins, tools, workflows, and agent frameworks in one place. Designed for fast discovery and practical integration.

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

Features

  • A concise Claude reference bundle for developers, covering c

Use Cases

Comprehensive reference for Claude commands, MCP servers, plugins, and workflows. Discover and integrate AI tools and agent frameworks.
rohanmistry231

Maintainer

LicenseMIT
Languagetypescript
Versionv1.0.0
UpdatedMay 21, 2026
Statushealthy
Maintenanceactive

Works with

ClaudeOpenAIwindowsmacoslinux
View SourceBrowse All Servers

Installation

Manual Installation

npx claude-os

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 Claude OS

Claude OS is a comprehensive, curated reference bundle for Claude developers that consolidates documentation for commands, MCP servers, plugins, tools, workflows, and agent frameworks into six structured Markdown files totaling over 4,700 lines of verified content. Rather than spending hours searching GitHub, Reddit, and Anthropic's docs separately, developers can use this as a single entry point to discover what Claude can do, which MCP servers to connect, which plugins and skills to install, how to build production workflows like RAG pipelines, and how to choose between agent frameworks like CrewAI and LangGraph. It is designed for fast lookup and practical integration rather than tutorial-style learning.

Prerequisites

  • Claude Code installed (claude.ai/code)
  • Git to clone the repository
  • A GitHub account to star or fork the reference
  • Basic familiarity with the Claude Code CLI and MCP concepts
1

Clone the Claude OS repository

Clone the repository to get all six reference files locally. They are plain Markdown files you can read in any editor or reference while working in Claude Code.

git clone https://github.com/rohanmistry231/Claude-OS.git
cd Claude-OS
2

Start with the commands reference

Open commands.md to learn all Claude Code slash commands, CLI flags, keyboard shortcuts, and prompt codes. This is the foundation for using Claude Code effectively.

3

Set up core MCP servers from the reference

Open mcp-servers.md and use the curated install configs for the most useful MCP servers. The reference includes 25 MCP servers plus 10 memory systems with ready-to-paste JSON configs.

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem", "/path/to/projects"]
    },
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": { "GITHUB_PERSONAL_ACCESS_TOKEN": "your_token" }
    },
    "memory": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-memory"]
    }
  }
}
4

Install recommended plugins from the plugins reference

Follow plugins.md to install the highest-value Claude Code plugins. The reference categorizes 40+ plugins across 6 tiers with install commands included.

# Top recommended plugins from the reference:
/plugin marketplace add obra/superpowers-marketplace
/plugin install superpowers@superpowers-marketplace
/plugin install context7@claude-plugins-official
5

Use the workflows and agent framework references for production builds

When building production applications, consult workflows.md for 25 patterns (RAG pipelines, multi-agent orchestration, etc.) and agent-frameworks.md for benchmarks and decision guides comparing CrewAI, LangGraph, AutoGen, and others.

Claude OS Examples

Client configuration

Example Claude Desktop MCP config based on the core setup recommended in Claude OS's mcp-servers.md. This connects the three foundational MCP servers: filesystem, GitHub, and memory.

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-filesystem", "/Users/you/projects"]
    },
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "ghp_your_token_here"
      }
    },
    "memory": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-memory"]
    }
  }
}

Prompts to try

Use Claude OS as a reference while working. These prompts help you discover and apply content from the six reference files.

- "What are all the Claude Code keyboard shortcuts from commands.md?"
- "Which MCP server should I use for Postgres database access?"
- "Compare CrewAI and LangGraph from the agent frameworks reference"
- "Show me the RAG pipeline workflow pattern from workflows.md"
- "Which plugins are in the tier 1 essentials from plugins.md?"

Troubleshooting Claude OS

Reference content is outdated or doesn't match current Claude Code behavior

The repository was verified as of April 2026. Check the Updated badge in the README and compare with the current Claude Code release notes. File an issue or submit a PR on the GitHub repository if you find discrepancies.

Plugin install commands from plugins.md fail

Plugin commands require Claude Code's plugin marketplace to be configured. Run /plugin marketplace add <source> before attempting /plugin install. Some plugins may have been renamed or moved since the reference was written — check the plugin's original repository for the current install path.

MCP server configs from mcp-servers.md don't work in Claude Desktop

Configs in the reference may use placeholder values like 'your_token'. Replace all placeholder values with your actual credentials before pasting into claude_desktop_config.json. Also ensure the paths (like /path/to/projects) are updated to real absolute paths on your machine.

Frequently Asked Questions about Claude OS

What is Claude OS?

Claude OS is a Model Context Protocol (MCP) server that concise claude reference bundle for developers, covering commands, mcp servers, plugins, tools, workflows, and agent frameworks in one place. designed for fast discovery and practical integration. It connects AI assistants to external tools and data sources through a standardized interface.

How do I install Claude OS?

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

Which AI clients work with Claude OS?

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

Is Claude OS free to use?

Yes, Claude OS 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": { "claude-os": { "command": "npx", "args": ["-y", "claude-os"] } } }

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

Read the full setup guide →

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