FlutterUnit

FlutterUnit is a widget explorer and development reference designed for Flutter developers and learners.
Quickly discover Flutter widgets, inspect their properties and use cases, interact with live examples, and view the implementation code behind each demo. The examples are rendered with real Flutter widgets rather than static images, so you can interact with them and observe their behavior directly.
Key features:
• Flutter Widget Library
Browse a rich collection of essential and advanced widgets organized by functionality.
• Interactive Examples
Experience layouts, gestures, animations, painting, scrolling, and other widget behaviors through live demos.
• Properties and Usage
Review widget descriptions, important properties, related types, and common usage patterns.
• Example Code
View the Flutter code behind each demonstration and learn how widgets are configured and composed.
• Related Widget Navigation
Move quickly between related widgets such as Row, Column, Flex, Expanded, and Spacer to build a clearer understanding of the framework.
• Search and Favorites
Find widgets by name and save frequently used content for quick access during development.
• Flutter Plugin Library
Explore plugins for state management, UI, networking, data storage, and more. Review platform support, versions, popularity, and essential package information.
• Painting and Learning Resources
Explore Flutter painting, layouts, animation, gestures, and practical development knowledge.
FlutterUnit is useful for beginners learning Flutter, experienced mobile developers, and anyone who needs a convenient widget reference during daily development.
FlutterUnit is open source. Contributions, feedback, and ideas are welcome on GitHub.