A macOS screensaver written using SwiftUI Shaders. Draws some curves animated along a sinc function, which makes the curves vary between moving fast and slow—like jellyfish.
You may specify how many “jellyfish”, the number of curves making up one jellyfish, and the distance between the curves.
JellyfishSaverPreview.mp4
- Download the latest release
- Open the saver-file
- Install and preview.
- If the screensaver is black the first time, you may need to approve it under Privacy & Security
MacOS Sonoma has a new agent—namely WallpaperAgent—that deals with starting the screensaver. This agent suspends the screensaver in memory and so does not always read from disk when a new build is installed.
- Install by opening .saver file
- Restart System Settings for preview to update
- Restart WallpaperAgent for actual saver to update
killall kill WallpaperAgent