OBS Linux Vulkan/OpenGL game capture
Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
OptiScaler bridges upscaling/frame gen across GPUs
GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API
X-Plane plugin that displays a tablet to aid VR usage
Java/JavaFX/Kotlin Game Library (Engine)
Android real-time display control software
The largest collection of free stuff on the internet
API and runtime that allows access to VR hardware
Home theater software and entertainment hub for digital media
Linux packaging for Numix Circle
Simple GTK# Paint Program
Community Graphic Packs for Cemu
Stream VR games from your PC to your headset via Wi-Fi
A Fantasy Console intended as a tool for pixel art game development
Pixel-art icons in 9x9 grid
A fully-featured OpenGL and GLFW extension for PHP
aka ogre v2 - scene-oriented, flexible 3D C++ engine
Actionhero is a realtime multi-transport nodejs API server
JavaScript Sequence Editor
3D Engine with Blender Integration
Python Socket.IO server and client
Cognitive3D SDK for Unity, analytics for VR/AR/MR
About The high-speed OpenGL, OpenCL bindings library
FlightGear Flight Simulator: free open-source multiplatform flight sim