DreamFactory API Management Platform
JUCE is an open-source cross-platform C++ application framework
Classic modular front-end UI framework
Emgu CV is a cross platform .Net wrapper for OpenCV
A multimedia framework based on Qt and FFmpeg
Cerberus Content Management System
Cross platform SDK
Cross-platform app development framework for Java & Kotlin developers.
Multiplatform data-driven test automation execution services
Apache Cordova framework for showing websites as mobile apps