There are 36 repositories under engine topic.
A brief computer graphics / rendering course
Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
An open source re-implementation of Diablo 2
Provides HTML UI layout for Angular applications; using Flexbox and a Responsive API
A web standards-compliant, high-performance rendering engine based on Flutter.
Open-source, cross-platform, C++ game engine for creating 2D/3D games.
OpenGrok is a fast and usable source code search and cross reference engine, written in Java
Flax Engine – multi-platform 3D game engine
Cocos Engine is an open-source framework for building 2D & 3D real-time rendering and interactive contents, especially video games, which can be deployed to mobile, desktop and web. It is inherited from the legacy Cocos2d-x with a redesigned modern architecture. To run this engine, please download Cocos Creator.
Encore is the Backend Development Engine helping developers escape the maze of complexity.
Linkis helps easily connect to various back-end computation/storage engines(Spark, Python, TiDB...), exposes various interfaces(REST, JDBC, Java ...), with multi-tenancy, high performance, and resource control.
:video_game: :game_die: A wonderful list of Game Development resources.
[DEPRECATED]
Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)
:mag: A helpful checklist/collection of Search Engine Optimization (SEO) tips and techniques.
Solar2D Game Engine main repository (ex Corona SDK)
Sciter is an embeddable HTML/CSS/scripting engine
KlayGE is a cross-platform open source game engine with plugin-based architecture.
A rules engine expressed in JSON
A Json based Rules Engine with extensive Dynamic expression support
486 lines of C++: old-school FPS in a weekend
Game engine with an emphasis on architectural quality and performance
4X Space Strategy game Star Ruler 2's open source distribution.
Free, easy, portable audio engine for games