Overview
Skeletonizer is a Flutter package that transforms existing widgets into skeleton loaders effortlessly, enhancing user experience during data loading. By wrapping any widget with the Skeletonizer widget, developers can instantly apply a shimmering placeholder effect without modifying the original UI structure. It supports all major platforms including Android, iOS, Web, macOS, Windows, and Linux, making it highly versatile. Ideal for improving perceived performance in apps with dynamic content, it requires minimal setup and integrates seamlessly into existing codebases.
Use cases
- Loading placeholders for lists
- Preventing layout shifts during data fetch
- Enhancing UX in slow-loading screens
- Dynamic content previews
- Onboarding screens with placeholder animations
- Offline mode UIs
Key features
- Zero-code transformation of widgets
- Built-in shimmer animation
- Cross-platform support
- Minimal boilerplate
- Customizable skeleton appearance
- Seamless integration with existing widgets
Suitable for
- Developers seeking quick UI improvements
- Apps with frequent data loading
- UX-focused applications
- Prototyping rapid interfaces
- Teams prioritizing development speed
Considerations
- May impact performance with large numbers of skeletons
- Limited customization beyond basic styling
- Not suitable for complex animated widgets
- Requires careful handling in nested layouts
- Best used with static or predictable widget structures