MIDI libraries for Qt/C++
Simple yet flexible JavaScript charting for designers & developers
Virtual whiteboard for sketching hand-drawn like diagrams
OpenGL Mathematics (GLM)
The friendly Python Imaging Library fork
3D reconstruction software
Iconic font aggregator, collection, & patcher. 3,600+ icons
SciPy library main repository
Open source emojis for designers, developers and everyone else!
Distributed tracing system to gather timing data
Real-Time Object Detection for Windows and Linux
Powerful and easy-to-use embedded GUI library with many widgets
A modern library for 3D data processing
The fre:ac audio converter project
Media server for comics/mangas/BDs/magazines/eBooks with API and OPDS
An image processing library written entirely in JavaScript for Node
A JavaScript typing animation library
A fast image processing library with low memory needs
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3
Javascript audio library for the modern web
The HTML5 Creation Engine
JavaScript diagramming library for interactive flowcharts & org charts
A JavaScript library dedicated to graph drawing
A python parametric CAD scripting framework based on OCCT
A Photo Editor library with simple, easy support for image editing