Everyone's spinning up extra Claude Code sessions since Fable 5 dropped — it's fast enough that one terminal isn't enough anymore 😅 I built a free app for exactly this: LUME — Use Multiple terminals in one window, so you can run 3–4 Claude Code sessions side by side and watch them all at once. No alt-tabbing, no window juggling. It renders smooth even when every pane is streaming. Windows, open source (MIT), free: https://lumedesktop.in▎ Would love feedback from people actually running multi-agent workflows 🙏