biggest thing is flexibility on what harness you use. we don't build on the claude code /codex sdk. instead, we just let you bring whatever CLI agents you prefe

biggest thing is flexibility on what harness you use. we don't build on the claude code /codex sdk. instead, we just let you bring whatever CLI agents you prefer and just optimize the terminal experience for using CLI agents (track running / needs attention state, set up worktrees, split pane, etc)