Open mux workspaces from VS Code or Cursor.

Download the latest .vsix from mux releases and install:

code --install-extension mux-0.1.0.vsix

Cmd+Shift+P → "mux: Open Workspace" → Select workspace

For SSH workspaces: Install Remote-SSH extension

• VS Code: ms-vscode-remote.remote-ssh
• Cursor: anysphere.remote-ssh

SSH hosts must be configured in ~/.ssh/config.

cd vscode
npm install
npm run compile  # Build
npm run package  # Create .vsix

Press F5 in VS Code to debug.