Browse free open source UML tools and projects for Windows below. Use the toggles on the left to filter open source UML tools by OS, license, language, programming language, and project status.
ER Databese Model
UML modeling tool derived from StarUML compatible with Windows 7-10
Modeling tool supporting UML, BPMN and other standards
Elegant mongodb object modeling for node.js
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Associate files with Eloquent models
A free cross-platform editor for the DRAKON visual language.
A set of Docker images for training and serving models in TensorFlow
TensorFlow.js is a library for machine learning in JavaScript
ECLiPSe Constraint Logic Programming System
A PlantUML editor written in Qt4
Syntax tree editor for rapid annotation of existing text
Statsmodels, statistical modeling and econometrics in Python