SkiaSharp is a cross-platform 2D graphics API for .NET platforms
Cross-Platform screen sharing
A fully-featured OpenGL and GLFW extension for PHP
Lightweight, high-performance HTML renderer for game developers
Customizable Icons for React Native with full styling
FlightGear Flight Simulator: free open-source multiplatform flight sim
A portable, multi-platform, command-line driven graphing utility
A batch image converter and resizer
Open Source Solid Modeling CAD
3D modeler, 3D game maker, 3D demo maker
Avator Maker
3D donut. Example of frojasg1.com libraries usage
JavaScript-Based Molecular Viewer From Jmol
Server-side rendering and prerendering for Angular
A cross platform high-performance graphics system
Pixel art animation and drawing web app powered by React
Pencil2D is a cross-platform animation/drawing application.
Extended emulation of metalic gear toy, creates curved line designs.
A small C library for building user interfaces with C, XML and CSS.
Free yourself
A taggable image board written in Rails
3D .NET engine for Windows, Linux, Mac