Launching today
Kumiko
AI window manager for ultrawide and big-screen Macs
16 followers
AI window manager for ultrawide and big-screen Macs
16 followers
Kumiko is an AI powered Mac window manager for ultrawide and big monitors. Snap windows with ⌃⌥ and the arrow keys, pick one of six layouts that fit your screen, or just say what you are working on and Kumiko arranges every window.
Payment Required
Launch tags:Productivity
Launch Team / Built With
Render Sandboxes: a computer for every agentGive every agent its own machine. Starts in under a second
Promoted
I work on a [34-inch ultrawide / 49-inch monitor] and kept losing time dragging windows around. Every window manager I tried was built around halves on a laptop. On a wide screen you want thirds, a centre column right in front of you, and a quick way to get the whole desk back after a restart or a meeting.
So I built Kumiko. Snapping and layouts adjust to the screen's shape, and Resume reopens your browser tabs, editor projects and terminal folders. You can also type what you're about to do ("review PR 482 and reply to the team") and it picks and arranges the right windows. The AI is optional: you can use Claude, your own API key, Apple's on-device model, or nothing.
Feedback that would help most:
Ultrawide and 32:9 users: do the default thirds and the centre column match how you actually work? What layout is missing?
The command bar: did a plan put the wrong window in the wrong place? Tell me what you typed and I'll fix it.
Resume: which app didn't come back the way you left it?
Price: it's €30 once for 2 Macs (€9 at launch). Would a free trial change whether you'd try it?