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
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Modeling tool supporting UML, BPMN and other standards
Elegant mongodb object modeling for node.js
TensorFlow.js is a library for machine learning in JavaScript
A free cross-platform editor for the DRAKON visual language.
DBMS supporting graph, document, full-text and geospatial models
A set of Docker images for training and serving models in TensorFlow
ECLiPSe Constraint Logic Programming System
Syntax tree editor for rapid annotation of existing text
A PlantUML editor written in Qt4