MCP & Skills Management, without the chaos.
mTarsier is an open-source platform for managing MCP servers, Skills, and clients — so Claude, Cursor, VS Code and every AI tool you use always has the right MCP connections and Skills installed, without the chaos.
Built in Rust 🦀. Lightweight. Fast.
- Unified Dashboard — all MCP servers across every client in one view
- Client Detection — auto-detects Claude Desktop, Cursor, Windsurf, VS Code, and more
- Config Editor — read/write config files with syntax highlighting and live JSON validation
- Marketplace — browse and install MCP servers into any client in a few clicks
- Auto-backup — backs up configs before every change with one-click rollback
- Skills Manager — view, create, and manage skills across all supported clients
- Skills Marketplace — discover and install skills from marketplace registry
- One-click Install — install skills to one or multiple clients at once
- Custom Skills — create your own skills with the built-in editor or upload SKILL.md files
- Copy & Share — copy skills between clients with a single click
- Featured Picks — curated top skills like frontend-design, code-review, and more
- CLI Tool —
tsrcommand for terminal-based management of both MCP servers and Skills - Multi-theme — dark biopunk, light, and system themes
| Client | Type | Config |
|---|---|---|
| Claude Desktop | Desktop | ~/Library/Application Support/Claude/claude_desktop_config.json |
| ChatGPT Desktop | Desktop | Web-managed |
| Codex | Desktop | ~/.codex/config.toml |
| GitHub Copilot (VS Code) | IDE | ~/Library/Application Support/Code/User/mcp.json |
| Cursor | IDE | ~/.cursor/mcp.json |
| Windsurf | IDE | ~/.codeium/windsurf/mcp_config.json |
| VS Code | IDE | ~/Library/Application Support/Code/User/mcp.json |
| Antigravity | IDE | ~/.antigravity/mcp.json |
| Claude Code | CLI | ~/.claude.json |
| GitHub Copilot CLI | CLI | ~/.copilot/mcp-config.json |
| Gemini CLI | CLI | ~/.gemini/settings.json |
| Codex CLI | CLI | ~/.codex/config.toml |
| Open Code | CLI | ~/.opencode/config.json |
| Claude (web) | Web | Remote only |
| ChatGPT (web) | Web | Remote only |
Grab the latest release from the Releases page:
| Platform | File |
|---|---|
| macOS Apple Silicon | mTarsier_*_aarch64.dmg |
| macOS Intel | mTarsier_*_x64.dmg |
| Windows | mTarsier_*_x64-setup.exe |
| Linux | mTarsier_*_amd64.AppImage / mTarsier_*_amd64.deb |
brew install mcp360/tap/tsrInstall from the app: Settings → CLI Tool → Install tsr CLI
# MCP server management
$ tsr list
filesystem → Claude Desktop, Cursor, Windsurf
brave-search → Claude Desktop
github → Cursor, Windsurf
$ tsr clients
✓ claude-desktop ~/Library/Application Support/Claude/...
✓ cursor ~/.cursor/mcp.json
✓ windsurf ~/.codeium/windsurf/mcp_config.json
$ tsr install brave-search # install from marketplace
$ tsr config cursor --edit # open config in $EDITOR
$ tsr ping <name> # ping a server
# Skills management
$ tsr skills list --client claude-code
$ tsr skills search "frontend design"
$ tsr skills install anthropics/courses/prompt-eng --client claude-code
$ tsr skills remove skill-name --client claude-codeJoin our community to get help, share ideas, and stay updated:
- 💬 Discord Community
- 🐦 Follow us on X — @0fficialRohit · @rege_dev
- ⭐ Star us on GitHub
git clone https://github.com/mcp360/mTarsier.git
cd mTarsier
pnpm install
cd src-tauri && bash scripts/prepare-sidecar.sh && cd ..
pnpm tauri devRequires Rust 1.77+, Node.js 20+, and pnpm 10.28+. See CONTRIBUTING.md for platform-specific dependencies, troubleshooting, and project structure.
Contributions are welcome. Please open an issue before submitting a large pull request. See CONTRIBUTING.md for full setup guide and code conventions.
Maintainers: @0fficialRohit · @rege_dev
MIT — see LICENSE
Tarsier, one of the world's smallest and most endangered primates — learn more.