Claude Desktop Commander MCP
local-only server
The server can only run on the client’s local machine because it depends on local resources.
Desktop Commander MCP
Short version. Two key things. Terminal commands and diff based file editing.
Table of Contents
- Features
- Installation
- Usage
- Handling Long-Running Commands
- Work in Progress and TODOs
- Media links
- Testimonials
- Frequently Asked Questions
- Contributing
- License
This is server that allows Claude desktop app to execute long-running terminal commands on your computer and manage processes through Model Context Protocol (MCP) + Built on top of MCP Filesystem Server to provide additional search and replace file editing capabilities .
Features
- Execute terminal commands with output streaming
- Command timeout and background execution support
- Process management (list and kill processes)
- Session management for long-running commands
- Full filesystem operations:
- Read/write files
- Create/list directories
- Move files/directories
- Search files
- Get file metadata
- Code editing capabilities:
- Surgical text replacements for small changes
- Full file rewrites for major changes
- Multiple file support
- Pattern-based replacements
- vscode-ripgrep based recursive code or text search in folders
Installation
First, ensure you've downloaded and installed the Claude Desktop app and you have npm installed.
Option 1: Installing via Smithery
To install Desktop Commander for Claude Desktop automatically via Smithery:
Option 2: Install trough npx
Just run this in terminal
Restart Claude if running
Option 3: Add to claude_desktop_config by hand
Add this entry to your claude_desktop_config.json (on Mac, found at ~/Library/Application\ Support/Claude/claude_desktop_config.json):
Restart Claude if running
Option 4: Checkout locally
- Clone and build:
Restart Claude if running
The setup command will:
- Install dependencies
- Build the server
- Configure Claude's desktop app
- Add MCP servers to Claude's config if needed
Usage
The server provides these tool categories:
Terminal Tools
execute_command
: Run commands with configurable timeoutread_output
: Get output from long-running commandsforce_terminate
: Stop running command sessionslist_sessions
: View active command sessionslist_processes
: View system processeskill_process
: Terminate processes by PIDblock_command
/unblock_command
: Manage command blacklist
Filesystem Tools
read_file
/write_file
: File operationscreate_directory
/list_directory
: Directory managementmove_file
: Move/rename filessearch_files
: Pattern-based file searchget_file_info
: File metadatacode_search
: Recursive ripgrep based text and code search
Edit Tools
edit_block
: Apply surgical text replacements (best for changes <20% of file size)write_file
: Complete file rewrites (best for large changes >20% or when edit_block fails)
Search/Replace Block Format:
Example:
Handling Long-Running Commands
For commands that may take a while:
execute_command
returns after timeout with initial output- Command continues in background
- Use
read_output
with PID to get new output - Use
force_terminate
to stop if needed
Model Context Protocol Integration
This project extends the MCP Filesystem Server to enable:
- Local server support in Claude Desktop
- Full system command execution
- Process management
- File operations
- Code editing with search/replace blocks
Created as part of exploring Claude MCPs: https://youtube.com/live/TlbjFDbl5Us
DONE
- 25-03-2025 Better code search (merged) - Enhanced code exploration with context-aware results
Work in Progress and TODOs
The following features are currently being developed or planned:
- Better configurations (in progress) - Improved settings for allowed paths, commands and shell environment
- Windows environment fixes (in progress) - Resolving issues specific to Windows platforms
- Linux improvements (in progress) - Enhancing compatibility with various Linux distributions
- Support for WSL - Windows Subsystem for Linux integration
- Support for SSH - Remote server command execution
- Installation troubleshooting guide - Comprehensive help for setup issues
Website
Visit our official website at https://desktopcommander.app/ for the latest information, documentation, and updates.
Media
Learn more about this project through these resources:
Article
Claude with MCPs replaced Cursor & Windsurf. How did that happen? - A detailed exploration of how Claude with Model Context Protocol capabilities is changing developer workflows.
Video
Claude Desktop Commander Video Tutorial - Watch how to set up and use the Commander effectively.
Publication at AnalyticsIndiaMag
This Developer Ditched Windsurf, Cursor Using Claude with MCPs
Community
Join our Discord server to get help, share feedback, and connect with other users.
Testimonials
https://www.youtube.com/watch?v=ly3bed99Dy8&lc=UgyyBt6_ShdDX_rIOad4AaABAg
https://www.youtube.com/watch?v=ly3bed99Dy8&lc=UgztdHvDMqTb9jiqnf54AaABAg
https://www.youtube.com/watch?v=ly3bed99Dy8&lc=UgyQFTmYLJ4VBwIlmql4AaABAg
https://www.youtube.com/watch?v=ly3bed99Dy8&lc=Ugy4-exy166_Ma7TH-h4AaABAg
https://medium.com/@pharmx/you-sir-are-my-hero-62cff5836a3e
Contributing
If you find this project useful, please consider giving it a ⭐ star on GitHub! This helps others discover the project and encourages further development.
We welcome contributions from the community! Whether you've found a bug, have a feature request, or want to contribute code, here's how you can help:
- Found a bug? Open an issue at github.com/wonderwhy-er/ClaudeComputerCommander/issues
- Have a feature idea? Submit a feature request in the issues section
- Want to contribute code? Fork the repository, create a branch, and submit a pull request
- Questions or discussions? Start a discussion in the GitHub Discussions tab
All contributions, big or small, are greatly appreciated!
If you find this tool valuable for your workflow, please consider supporting the project.
Frequently Asked Questions
Here are answers to some common questions. For a more comprehensive FAQ, see our detailed FAQ document.
What is Claude Desktop Commander?
It's an MCP tool that enables Claude Desktop to access your file system and terminal, turning Claude into a versatile assistant for coding, automation, codebase exploration, and more.
How is this different from Cursor/Windsurf?
Unlike IDE-focused tools, Claude Desktop Commander provides a solution-centric approach that works with your entire OS, not just within a coding environment. Claude reads files in full rather than chunking them, can work across multiple projects simultaneously, and executes changes in one go rather than requiring constant review.
Do I need to pay for API credits?
No. This tool works with Claude Desktop's standard Pro subscription ($20/month), not with API calls, so you won't incur additional costs beyond the subscription fee.
What are the most common use cases?
- Exploring and understanding complex codebases
- Generating diagrams and documentation
- Automating tasks across your system
- Working with multiple projects simultaneously
- Making surgical code changes with precise control
I'm having trouble installing or using the tool. Where can I get help?
Join our Discord server for community support, check the GitHub issues for known problems, or review the full FAQ for troubleshooting tips. You can also visit our website FAQ section for a more user-friendly experience. If you encounter a new issue, please consider opening a GitHub issue with details about your problem.
License
MIT
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Allows Claude desktop app to execute terminal commands and edit files on your computer through MCP, with features including command execution, process management, and diff-based file editing.
- Table of Contents
- Features
- Installation
- Usage
- Handling Long-Running Commands
- Model Context Protocol Integration
- DONE
- Work in Progress and TODOs
- Website
- Media
- Testimonials
- Contributing
- Frequently Asked Questions
- License