Build cross-platform desktop apps with JavaScript, HTML, and CSS

Godot Engine – Multi-platform 2D and 3D game engine

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

openFrameworks is a community-developed cross platform toolkit for creative coding in C++.

2D skeletal animation runtimes for Spine.

🗺️ MAPS.ME — Offline OpenStreetMap maps for iOS and Android

An open source flash player implementation

Houdini Engine Plugin for Unreal Engine.

demonstrates hex-tiling

This repo is a non-official Unreal plugin that can read OpenVDB and NanoVDB files in Unreal.

LWF - Lightweight SWF

Efficient UE browser uses CEF open source kernel; When the frame rate is 60 per second and the resolution is 4K, a single GPU is rendered, and the UE and browser will not lose frames. 8K frame rate…

Dynamic liquid shader for UE5 using Substrate material.

Unreal Engine 5 plugin template for adding custom rendering pass to the engine with a SceneViewExtension

A lightweight reference implementation of the CRT sim from Super Win the Game, etc.

Unreal Engine implementation of the fake volumetric glow / flare effect from Doom 3 (FlareDeform).

Code samples to show how to use Rendering features in Unreal :)

This plugin adds a shortcut key that prints an Unreal Engine graph editor (such as Blueprint or Material ...) to an image file or copies it to the clipboard.

Custom plugin for Adobe Animate CC

Corrupt Video™ is an OpenFrameworks based Glitch Art Software allowing its users to glitch and record movies or to corrupt real time videos.

A small example of how to open/create an additional window in a Unreal Engine C++ project, and using a UMG UI widget as its contents.

Webkit used in Adobe AIR

WinPcap for ActionScript Native Extension dll