Qt Visual Graph Editor
Toolkit for working with and mapping geospatial data
Obsidian MEDILIG (Medical Life Guard) App Local-First Offline-First
LDCT is a cross-platform tool for common speaker design calculations.
pyntcloud is a Python library for working with 3D point clouds
small console GML or graphviz DOT graph viewer
Vivid is a modern C++ 3D engine using OpenGL4+
The swiss army knife of vector graphics scripting
3D rendering and scene graph library (moved to GitHub)
VSceneGIS Desktop. (GIS) Analysis, Computing and Editing
Document Management System with real-life-objects
interactive 2D plotter
PHIGS (Programmer's Hierarchical Interactive Graphics System)
Reveal fractal patterns in irrational numbers
Complete Musical Ear Training HTML5 application.
A LaTeX library to draw all sorts of dependency trees and graphs