Browse free open source UML tools and projects below. Use the toggles on the left to filter open source UML tools by OS, license, language, programming language, and project status.

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  • 1
    DD Thought Tickler is a thinking process recorder. It is a kind of vector graphics editor and idea processor. It has new function not ever known. It records your thinking process, by memorizing every steps that you've operated on this tool.
    Downloads: 3 This Week
    Last Update:
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  • 2
    Adaptive Work-Centered User Interface Technology (ACUITy) utilizes semantic technology in an ontology-based approach to modeling and implementing intelligent user interfaces.
    Downloads: 0 This Week
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  • 3
    AMELiA is a collection of libraries developed at the Arts, Media and Engineering Program at Arizona State University. It includes the AME Patterns library, a generic C++ library for modeling, recognition and synthesis of sequential patterns.
    Downloads: 0 This Week
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  • 4
    The Ontology Working Group (OWG) is part of the Metabolomics Society Metabolomics Standards Initiative (MSI). It seeks to facilitate the annotation of metabolomics experiments and investigations by building a controlled vocabulary and ontology.
    Downloads: 0 This Week
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    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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  • 5
    SADL
    The Semantic Application Design Language (SADL) expresses domain knowledge as semantic models and rules. The SADL-IDE (integrated development environment) is an Eclipse plug-ins for editing SADL, converting to OWL, and testing using Jena or Pellet.
    Downloads: 0 This Week
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  • 6
    Terminology for Description of Dynamics
    The TErminology for the Description of DYnamics (TEDDY) project aims to provide an ontology for dynamical behaviours, observable dynamical phenomena, and control elements of bio-models and biological systems in Systems Biology and Synthetic Biology.
    Downloads: 0 This Week
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  • 7
    X3D-UML is a 3D extension to the Unified Modelling Language (UML). It is based on OpenSceneGraph and allows 3D modelling of software.
    Downloads: 0 This Week
    Last Update:
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