The Umple Model-Oriented Programming Technology
A canvas library for generating technical drawings
Google Brain AutoML
The markup language for design the programs
A free cross-platform editor for the DRAKON visual language.
Database to PlantUml or yEd diagrams.
Make a tag cloud from text in your files
OpenGL 3D Mesh generating library
Visualize Galois sub-hierarchy of 2d matrix
XJML 1.0 is a platform for Verification and Validation of Java classes