Cobalt
For indie developers

Ship your side project this weekend.

You don't need to buy a Mac to put an app on the App Store. Order a Mac mini M4, open Xcode, and build — for a day, a week or a month, paid from credits.

Solo shipping

Made for solo makers

Everything you need to go from idea to App Store, nothing you don't.

Xcode, ready to go

A Mac with Xcode and the Simulator already installed. Sign in with your Apple ID and build.

Build from any machine

On Windows, Linux, or an old laptop? The Mac lives in the cloud — you connect to it with AnyDesk.

Test on the Simulator

Run the full iOS Simulator on your Cobalt Mac. Testing on real iPhones and iPads opens at launch.

Sign and archive

Archive and sign your build in Xcode, and upload it to TestFlight with your own App Store Connect account.

Pay as you go

Credits, not subscriptions. A side project shouldn't cost you a monthly bill.

Nothing to maintain

No Mac to buy, update or repair. Each session starts on a freshly prepared machine.

What you get

Everything below, on any balance you top up.


Credits that never expire — add any amount from €1 to €20,000
Xcode 26 with the Swift 6 toolchain and live SwiftUI Previews
The iOS Simulator, included in every session
Admin rights to install CocoaPods, Fastlane or anything else
Your files stay on the Mac for the whole session