Spool Buddy

Super simple and no fuss filament tracking app, helps hobbyists keep track of what filaments they own and use.

- iCloud syncing without any logins
- No tracking, network calls or servers
- Filament brands, colors (including gradients), auto color names, modifiers (fillers, visual, etc)
- Search and filter by Modifiers, Color families and Polymers
- Optimized for iOS and macOS 26
- Track filament usage and inventory
- Small and fast