Gephi the open graph Viz platform
Julia interface to GLFW, a multi-platform library for creating windows
Package to call the NLopt nonlinear-optimization library from Julia
High-speed, 3D-friendly, TightVNC-compatible remote desktop software
A premier mind-mapping software written in Java
Draw vector graphics to scale using a descriptive language
Graph visualizing tool
3D slider puzzles for kids; helps teach solid geometry
rayshade and POV for Mathematica Export + view
Interactive scientific graphing and data analysis software.
OpenGrADS provides extensions and interfaces for GrADS.
Complete solution for HDR photography
Deep Learning for Julia
Graph Plotting Package and Scientific Scripting Language
The most popular mindmapping and brainstorming software
Graphics generator for pie diagram matrix from spreadsheets
Runge is an Interactive Solver for Systems of Differential Equations