MAME is a multi-purpose emulation framework
JUCE is an open-source cross-platform C++ application framework
An open source re-implementation of RollerCoaster Tycoon 2
A text-based widget toolkit
Open source framework simplifying the creation of C++ applications
A cross-platform file change monitor with multiple backends
Real-Time Embedded Frameworks based on active objects & state machines
A multimedia framework based on Qt and FFmpeg
Developer Assistant for PUC-Rio Tecgraf sci/tech toolkits on GNU/Linux
Software libraries for effective development of desktop applications.
Individual-based forward-time genetics simulation software
C++ Statistical ToolKit
C++ application framework
MuldeR's Utilities for Qt
Remove Inequality by Production of Knowledge.
High performance C++ library for building Wayland compositors
Development framework based on message driven provided
Source code is here - https://sourceforge.net/projects/lcmd-git/
A framework in which the system is defined by a xml file
Cross-platform C++ library for use as a default application framework.