Qt based cross-platform GUI proxy configuration manager
GUI for downloading/managing homebrew apps for video game consoles
An open-source x64/x32 debugger for windows
Graphical User Interface Toolkit for Python with minimal dependencies
A wxWidgets GUI Builder
JUCE is an open-source cross-platform C++ application framework
The Windows App SDK empowers all Windows desktop apps
Cross-platform C++ libraries for building network applications
C++ Functional Terminal User Interface
A text-based widget toolkit
Node canvas is a Cairo backed Canvas implementation for NodeJS
A fast and easy-to-use status bar
Powerful utility for keyboard customization
Swift interface to the optimized facebook/yoga flexbox implementation
Lighter, faster browser kernel of blink to integrate HTML UI in apps
The Linux perf GUI for performance analysis
Cross-platform layout engine which implements Flexbox
A faster version of Apple's linker
Open source framework simplifying the creation of C++ applications
Parallel OS, with GUI, Terminal, OO Assembler, Class libraries
Embedded Template Library
Virtual universe which lets you explore & analyze planetary datasets
Really fast log explorer based on glogg project
A free C, C++ and Fortran IDE
An Apache SVN client, right where you need it most