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A curated directory of open-source repositories, developer tools and practical resources worth adding to your workflow.

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app-framework repositories

Hand-picked tools to improve your workflow.

flutter/flutter

Dart · Trending

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

android app-framework cross-platform

180k 33.8k 100+

Updated Oct 13, 2026 View details

facebook/react-native

C++

A framework for building native applications using React

android app-framework cross-platform

126.6k 25.3k 100+

Updated Oct 12, 2026 View details

react/react-native

C++

A framework for building native applications using React

android app-framework cross-platform

126.6k 25.3k 100+

Updated Oct 12, 2026 View details

AvaloniaUI/Avalonia

C#

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI

android app-framework avalonia

31.7k 2.8k 100+

Updated Oct 13, 2026 View details