JUCE is an open-source cross-platform C++ application framework
Audio Tag Editor
Fast, small, safe, gradually typed embeddable scripting language
mawww's experiment for a better code editor
Third-party TI-84 Plus CE / TI-83 Premium CE emulator
A pleasant note-taking platform in native C++
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Cocos simplifies game creation and distribution with Cocos Creator
An integrated writing environment for creating LaTeX documents
A fast DVI, EPS, and PDF to SVG converter
3D game engine with lua scripting
Connecting Computer Vision to Unreal Engine
Cross-platform 2D and 3D game engine with modular architecture
Lumina is a visual game creation environment for building 3D games.
Functional programming language for signal processing
C++ Qt ORM (Object Relational Mapping) and ODM library
An open source C++ game engine
VERSION 3.7.3 released 5/03/2026
Cross-platform, open source, and super fast MUD client with scripting
Playlist Editor
A partition editor to graphically manage disk partitions
indent, beautify and relabel Fortran source, generates dependencies
Play SoundTracker media on your computer.
Non-linear video editor for Linux
View and edit grids of meteorological values