skypjack / entt

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

doriaxengine / doriax

Game engine for 2D and 3D projects with entity component system (ECS) and data-oriented design

crownengine / crown

A complete and cross-platform game engine designed for flexibility, performance and fast iteration.

nem0 / LumixEngine

3D C++ Game Engine - yet another open source game engine