openFrameworks is a community-developed cross platform toolkit for creative coding in C++.
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Updated
Nov 18, 2025 - C++
OpenGL (Open Graphics Library) is the computer industry’s standard API for defining 2-D and 3-D graphic images. OpenGL allows new hardware innovations to be accessible through the API via the OpenGL extension mechanism. It is used in CAD (Computer-aided design), virtual reality, video games, and flight simulation.
openFrameworks is a community-developed cross platform toolkit for creative coding in C++.
Open3D: A Modern Library for 3D Data Processing
OpenGL Mathematics (GLM)
A brief computer graphics / rendering course
PlayStation 3 emulator and debugger
Simple and Fast Multimedia Library
An open source re-implementation of RollerCoaster Tycoon 2 🎢
OpenSceneGraph git repository
🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.
OpenSCAD - The Programmers Solid 3D CAD Modeller
Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL
Space exploration, trading, and combat game.
A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/
Fast PlayStation 1 emulator for x86-64/AArch32/AArch64/RV64
Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU
3D Maps & Terrain SDK / C++17
Created by Silicon Graphics
Released January 1992