Client-side JS platform for artists, designers and students to express
Open source PDF editor
Simple GTK# Paint Program
Drawing, graphics conversion, software development, administration.
A GUI frontend for neovim
Kotlin library for creative coding, real-time and interactive graphics
PeachPie, the PHP compiler and runtime for .NET and .NET Core
Real-Time Event Frameworks based on active objects & state machines
An editor for the specification of Graphol ontologies
The Pencil Project's unique mission is to build a free tool
The Ruby 2D gem
A canvas library for generating technical drawings
Fast, Nimble PDF Writer for Ruby
JavaScript toolkit for creating interactive real-time graphs
Rockhurst High School Robotics Team
World's simplest facial recognition api for Python & the command line
An editor for the specification of Graphol ontologies
Jake it's programming language writed on java.
Electronic design and programming tools suite like Eagle, MpLab
A web-friendly way for anyone to build unusual displays
Cress is a comprehensive toolset for graphical service/workflow design
A package for Isogeometric Analysis in Octave and Matlab
Constructive solid geometry on meshes using BSP trees in JavaScript