The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Parse Server for Node.js / Express

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your…

A retro game engine for Python

Simple peer-to-peer with WebRTC.

An elegant messages UI library for iOS

3D Reconstruction Software

☢️ Run Android Apps in Chrome OS OR Chrome in OS X, Linux and Windows.

3D printer / slicing GUI built on top of the Uranium framework

High-precision indoor positioning framework for most wifi-enabled devices.

Server for PeerJS

An adaptation of the JSR-310 backport for Android.

Code examples for the new features of iOS 7.

Fast and minimalist 3D viewer.

A solution to visualize and explore 3D models in your browser.

Strut - An Impress.js and Bespoke.js Presentation Editor

Powerful, fast and robust engine for converting 3D models into g-code instructions for 3D printers. It is part of the larger open source project Cura.

Re:VIEW is flexible document format/conversion system

A collection of openFrameworks apps for working with machine learning

MSLA/DLP, file analysis, calibration, repair, conversion and manipulation

A Tox-based instant messaging and video chat client.

Cross-platform (desktop, mobile, console) 3D and 2D game engine. Powerful visual editor. Support for glTF, X3D, Spine and more. Fast clean code using modern Pascal. Free and open-source.

A (very) simple UI lib built on top of OpenCV drawing primitives

A video frame sharing system for Microsoft Windows

"OpenCV for iOS" book samples

Stabilized timelapses for Octoprint

Bluetooth LE Mesh Chat for iOS and Android

A library to quickly find visually similar images

Arduino Library to gets the Manufacture Serial Number from the Atmel AVR, SAM, SAMD, STM32, and ESP Microcontroller.

Open-source firmware for resin printers