cmux
Open DiffHub in a cmux browser split pane.
diffhub cmuxOr with options:
diffhub cmux --repo /path/to/repo --base developThe cmux command starts a detached server, derives a consistent port from the repo path (so each worktree gets its own server), opens a cmux browser split pane, and cleans up when the pane is closed.
/Applications/cmux.app