Coloured Fibonacci squares, each holding a quarter circle, fold out from the golden spiral into a straight chain and back again.
Coloured Fibonacci squares, each holding a quarter circle, fold out from the golden spiral into a straight chain and back again.
In the app you can adjust the squares and speed. It runs natively on your Mac, drawn live in real time – no video, never quite the same twice.
Use it on your Mac
- Get SCRNSVRS free from the Mac App Store.
- Select Fibonacci Fold in the library.
- Click Set as Screensaver or Set as Wallpaper – or both.
Preview free · macOS Tahoe 26 or laterNeed a hand? Read the setup guide.
Fibonacci Fold FAQ
How do I set Fibonacci Fold as my screensaver on a Mac?
Install SCRNSVRS free from the Mac App Store, select Fibonacci Fold in the library and click Set as Screensaver. macOS starts it whenever your Mac is idle, exactly like a built-in screensaver.
Can I use Fibonacci Fold as a live wallpaper?
Yes. Click Set as Wallpaper in SCRNSVRS and Fibonacci Fold plays on your desktop behind your windows and icons. You can use it as screensaver and wallpaper at the same time.
Is Fibonacci Fold free?
Fibonacci Fold is included in SCRNSVRS Unlimited. It's free for your first 7 days; after that Unlimited is $1.99/month or $9.99/year (€1.99/month or €9.99/year) for every screensaver, including new ones. It can also come up in Free this month, when 25 premium screensavers are free for everyone.
Is Fibonacci Fold a video loop?
No. Fibonacci Fold is rendered live on your Mac with Metal, so it never repeats and stays sharp on any display size. The clip on this page is a screen recording of the real thing.
Will Fibonacci Fold slow down my Mac or drain the battery?
No. SCRNSVRS drops to 30 fps on battery and stops rendering when the wallpaper is covered by a full-screen app, so Fibonacci Fold costs next to nothing in everyday use.
Which Macs does Fibonacci Fold run on?
Fibonacci Fold needs macOS Tahoe 26 or later.
