JUCE is an open-source cross-platform C++ application framework
UNIX-like reverse engineering framework and command-line toolset
Google Testing and Mocking Framework
A Cocoa / Objective-C wrapper around SQLite
A bytecode optimizer for Android apps
A cross-platform UI framework for .NET
Cross platform toolkit for creative coding in C++
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
Cross-platform database framework developed by WeChat
MNN is a blazing fast, lightweight deep learning framework
An MVVM & Databinding framework that can use C# and Lua
A flexible logging framework for Mac and iOS
An iOS functional testing framework
Methods to allow using HTML code with CoreText
The .NET MVVM framework for cross-platform solutions
ALFOUR Programming language. Simple, safe, power, multi-platform.
Support for legacy OpenGL in core profiles
A conversion framework between JSON and model
Cerberus Content Management System
Deep learning inference framework optimized for mobile platforms
Lightweight in app purchases Swift framework for iOS
Resources for Blazor, a .NET web framework using C#/Razor
A React-inspired view framework for iOS
Uniform deep learning inference framework for mobile
Sample apps built using the Xamarin.Forms framework