fossui vs shadcn_ui for Flutter
Both bring a coss/shadcn-style look to Flutter. Here is the honest trade-off, not a sales pitch.
shadcn_ui
fossui
Framework requirement
Built for MaterialApp
Reads its own theme first; works under MaterialApp, CupertinoApp, or a bare WidgetsApp
Dependencies
Pulls in an icon package and other runtime deps
1 runtime dependency, ~314 KB
Docs
Established docs site
Rendered light/dark previews on every component page
Track record
Longer track record, larger install base
v0.1.0-beta, early, verify before production use
shadcn_ui has more components and a bigger install base today. fossui is framework-agnostic by design (it does not require MaterialApp), lighter, and its docs render live previews for every component and state.