A JavaFX library containing tiles that can be used for dashboards
iText for .NET is the .NET version of the iText library
JSON library for Arduino and embedded C++. Simple and efficient
ZeroMQ core engine in C++, implements ZMTP/3.1
HTML5 canvas based smooth signature drawing
A JavaScript library dedicated to graph drawing
An eye on your system
Open-source JavaScript library for mobile-friendly interactive maps
The Progressive JavaScript Framework
Powerful, mature open-source cross-platform game engine for Python
JavaScript animation engine
3D engine with modern graphics
Java wrapper for the popular chat & VOIP service
Test automation made simple
Approximate Nearest Neighbors in C++/Python optimized for memory usage
An asynchronous event driven PHP socket framework
Barcode generation library written in JavaScript
Alcinoe Component Library For Delphi
An open source flight dynamics & control software library
WebViewer UI built in React
Lightweight Java and Android library for integration with Ethereum
A cross-platform, portable, linkable Git implementation library
Over the Wall - Science Online
Java bytecode engineering toolkit
The Lux Programming Language