A fast entity component system (ECS) for C & C++

Modern C++14 library for the development of real-time graphical applications

The Ultraviolet Framework is a .NET game development framework written in C#.

eepp is an open source cross-platform game and application development framework heavily focused on the development of rich graphical user interfaces.

Modern Cross-Platform C++ Engine with modularity (MIT). Maintains here: https://github.com/KomodoPlatform/antara-gaming-sdk

Repository for the blog post series "Rendering like it's 1996"

Game Engine Development Series - Learn to code a Game Engine in C++ from scratch

Game Engine Framework for the D programming language

Kaiju Engine - Multiplatform 2D and 3D Vulkan game engine written in Go/Golang

RavEngine Graphics Library - a thin RHI for Vulkan, DirectX12, and Metal

Simple game engnine, that better than SFML and SDL

Mirror of the official GitLab hosted project

High-performance, Composable framework for Fully On Chain Games and Autonomous Worlds

An implementation of the game Yinsh. Support for clients to play on a central server.

An attempt to create open source game engine for browser

A game engine written in C++ using OpenGL.

DEPRECATED PROJECT IDEA - An abstracted modular game framework with integrated pixel editor and realtime asset manager and a level editor with dynamic block type definitions and a skeletal character animator and inverse kinematics and a game. Except no game.

A simple 3D wireframe engine for education, entirely programmed in Python

A fast, powerful, and flexible C++ Game Engine built on top of SDL.

A visual game and web-app envviroment that support full html and everything you need.. Community support is now finally here