The flexible game engine
An OpenGL RTS game engine written in C
Xash3D FWGS engine
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
3D game engine/framework in C, with Luajit and Python bindings now
Multi-Joint dynamics with Contact. A general purpose physics simulator
A completely free, open-source, 2D game engine
This is a re-implementation of the 1995 PSX game wipEout
Motor de juegos de aventura programable
The ioquake3 community effort to continue supporting/developing id's
An iOS & tvOS Frontend for Multiple Emulators
Simple DirectMedia Layer
A free/open source client and automation tool for Ragnarok Online
Cloud-native open source data warehouse for analytics and AI queries
An ICC-based CMM for color management
Go bindings for raylib, a simple and easy-to-use library
Low-latency AI inference engine optimized for mobile devices
Efficient binary-decimal & decimal-binary conversion routines for IEEE
Capstone disassembly/disassembler framework
Run GLM-5.2 (744B MoE) on a 25GB-RAM consumer machine
A free and open-source Touhou Project fangame
CGL (C Game Library) is a multipurpose library
Cooperative multiplayer graphical RPG and adventure game
Lexbor is development of an open source HTML Renderer library
A modern, cross-platform Quake game engine based on FitzQuake.