cosm is a macOS workspace manager. Put everything a task needs — the apps, browser tabs, and files — into one Space. Switch tasks and the whole context comes with you; everything else tucks out of sight. One thing in focus, the rest quiet. Think of it as the sidebar Arc gave your browser, extended to your whole Mac — apps and files included. Built for people who live in their computer and juggle a dozen things at once. Mac, launching mid-July. Follow to get notified on launch day.