OpenToonz - An open-source full-featured 2D animation creation software

Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

2D skeletal animation runtimes for Spine.

Asset Bundle Extractor. No longer supported. Consider using https://github.com/nesrak1/UABEA

[ARCHIVED] Contents migrated to monorepo: https://github.com/Kurento/kurento

Godot reverse engineering tools

huatuo是一个特性完整、零成本、高性能、低内存的近乎完美的Unity全平台原生c#热更方案。 Huatuo is a fully featured, zero-cost, high-performance, low-memory solution for Unity's all-platform native c# hotfix

The OpenSource Disassembler

Photoshop plug-in for opening and saving WebP images

Cross-platform image decoder(png/jpeg/gif) and encoder(png/jpeg) for Nodejs

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现， 框架内使用共享内存，无锁队列，对象池，内存池来提高服务器性能。还包含一个不断完善的Unity 3D客户端，客户端含大量完整资源，坐骑，宠物，伙伴，装备, 这些均己实现上阵和穿戴, 并可进入副本战斗，多人玩法也己实现, 持续开发中。

quick-cocos2d-x is a quick framework, based on cocos2d-x. Make mobile games in Lua.

BananaBread is a C++ 3D game engine that runs on the web using JavaScript+WebGL+HTML

🌏: Dungeon free resources (terrain & roguelike generation)

查看 UE4 Pak 文件的图形化工具，支持 UE4 pak/ucas 文件

⚡ Worlds fastest steghide cracker, chewing through millions of passwords per second ⚡

A small 2D physics engine

Optimal Reciprocal Collision Avoidance (C++)

The best javascript code protection solution ever.

Microsoft Edge WebGL Implementation

The Stratagus strategy game engine

北京浮生记PC版源代码

以历史的发展的眼光来看光线追踪技术，1968年至2018年重点论文相关算法复现。

A 3D sample game powered by Cocos2d-x v3.8

A simple sample using the Windows.Graphics.Capture APIs in a Win32 application.

A fast, multi-language, multi-precision fixed-point library!

虚幻4引擎的一些编程实践分享

Sprite sheet packer

Pngyu is Front-end GUI application of pngquant. Pngyu is distributed under the BSD license.

cocos2d-x for C++