Simple and light-weight 3D game engine
A re-implementation of Freelancer
Skript is a Bukkit plugin which allows server admins
3D game engine/framework in C, with Luajit and Python bindings now
This software is a particle effect editing tool
Ct.js is a desktop game engine that makes learning programming fun
Vivid3D is a C++ IDE/3D engine, with python scripting.
maXbox is a script tool engine, compiler and source lib all in one exe
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Full featured MUD server with all the trimmings.
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Open-source full-stack web development framework built on top of React
A Rust framework for building Minecraft servers
Modern 3D engine and IDE written using C# and C++.
Free and Open Game Programming Language for Windows and GNU/Linux
Open-source, cross-platform, game-development tools
a 2D Game Development Framework
scriptable game engine with built-in support for 2D graphics and sound
Open Source Reporting & Data Visualization Platform
The Flixel Power Tools are a set of plug-ins for Flixel 2.5+
Start Tunneling for Anonymous People