Java Preferences Editor
A reactive, card-based UI framework built on UIKit for iOS developers
Versatile algorithmic random music generation software written in Java
Declarative rich internet application platform
Composable GAN framework with api and user interface
Powerful iOS UI framework implemented by Objective-C.
inversion of coupling control
TangramKit is a powerful iOS UI framework implemented by Swift
A modern C++ GUI library
Now maintained at https://code.google.com/p/lpi/
Built for enterprise level and highly customized websites
Lower-Layer unified data - JSON, XML, YAML + INI, CFG, properties
Support of unit tests on multiple platforms and implementations.