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

  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    The Adobe Source Libraries (ASL) are a collection of C++ libraries building foundation technology to allow the construction of commercial applications by assembling generic algorithms through declarative descriptions.
    Downloads: 50 This Week
    Last Update:
    See Project
  • 2
    Linguistic Tree Constructor

    Linguistic Tree Constructor

    Syntax tree editor for rapid annotation of existing text

    Linguistic Tree Constructor (LTC) is a tool for drawing lingusitic syntax trees of already-existing text. It is a syntax editor, not a text editor, so the text has to exist already. It is best suited for large-scale, rapid creation of hand-annotated treebanks. The user can define their own node categories, and can label each node with labels, also definable by the user. LTC supports "generic", X-Bar and RRG trees. Supports interlinear texts in SIL SFM format.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    Code 2 UML is a tool for constructing UML class diagrams from java .class and .jar files. Requirements: JRE 1.6
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    * Model-checking/simulation-checking library for real-time system with dense-time models in C with CRD (Clock-Restriction Diagrams) technology. * Parametric analysis library for linear-hybrid systems in C with HRD (Hybrid-Restriction Diagram) technol
    Downloads: 4 This Week
    Last Update:
    See Project
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    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.
    Learn More
  • 5
    pgDesigner is a Datamodel designer for PostgreSQL written in Gambas language.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Quan is designed to model physical quantities in C++ programs. Advantages include automated dimensional analysis checking, automatic unit conversions, self documentation of code.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 7

    AlloyMDA

    MDA support for Alloy

    This project intends to develop tools to enable MDA support for the formal modeling language Alloy.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8

    EMFTrace

    Repository for dependencies between software design artefacts

    EMFTrace extends the EMFStore repository by elicitating dependencies between related models of different modeling and programming languages. The explicit recording and modeling of different types of dependencies as traceability links shall support evolutionary changes by impact analysis, early evaluation of quality flaws, and better comprehension. It is an open source project to support the practical application of research results regarding development methods for evolution of software architectures and for software reengineering. EMFStore is used for integrating models and source code from different tools and vendors, while EMFTrace provides means for dependency detection, dependency visualization, and change impact analysis.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9

    Event-B Generic Instantiation

    A Rodin Platform Plug-in for Generic Instantiation

    Generic Instantiation tool is developed by HITACHI and ETHZ for Event-B as a Plug-in for RODIN platform. Main features of the tool are as follows: - Generic Instantiation Files for storing information about generic instantiation. - Wizard for creating generic instantiation files. - Editor for generic instantiation files. - Static checker for generic instantiation files. - Performing generic instantiation by creating a new project based on a source project and generic instantiation files.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
    Get started for free.
  • 10
    An alternative to the page-chapter-paragraph documentation approach. LivCos allows you to teach the computer the structure of your content, so it can support you in various contexts. Pages will be generated as one of many views on the actual content.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    The Introspector enables the programming tools that deal with source code such as the compiler to communicate in a standard and neutral manner reducing the accidental cost of programming. http://github.com/h4ck3rm1k3/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    A tool for people interested in Special Relativity. Can introduce you to some basics, as the transformations and the 4-vectors. Examples, illustrations and some exercises will be included. With some time, effort, and space on the desk, you can master it.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    PHPCallGraph generates static call graphs for PHP source code using the CodeAnalyzer of the InstantSVC project and the DOT tool. The graphs can be leveraged to gain a better understanding of large software systems or even to debunk design flaws in them.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Architecture (TRAK) Rail Symbols
    Architecture model items and symbols useful when modelling a rail system. Model stored as XMI for use in tools.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Integrates the ArgoUML modelling tool into IntelliJ IDEA 8+
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Behavioural Hybrid Process Calculus (BHPC) simulation tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17

    BOSS Flow

    Workflow control and configuration java framework

    A framework to simply understandable control flows in applications. It is easy to manage flow by XML and annotations. There are many simple ways to catch actions such as transition, step entry or leaving, including control the decision similar to 'if' or 'switch' statements.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    The Bidirectional Object-oriented Transformation Language (BOTL) is a tool for object-oriented model transformations.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Framework for creation of board games. Chess is built-in, Monopoly comes next. It addresses: 1) Players 2) Game authors 3) AI developers 4) Model-based developers. Developed by software professionals using EMF. New games are configured in few hours.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    BoarderZone ASNalyzer
    A 100% pure Java Swing ASN.1 analysis utility for inspecting arbitrary BER-encoded data files. It allows inspection of data with unknown structure, can drill down to any nesting level and allows to interpret embedded OCTET STRING data recursively.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Bogor-PubSub is a set of extensions to the Bogor model checker enabling accurate, automatic verification of Publish-Subscribe infrastructures.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Application has been created during my Master Degree studies at PJIIT. It was inspired by "Business Process Modeling and Simulation with UML" articles by Pan-Wei Ng published on The Rational Edge Apr / May 2002.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    This projects aims to be an UML modeling tool and a set of reusable components for other projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    CodaServer is a database that makes building business applications easy. It uses a SQL-like language that lets you describe your workflow and business processes, and uses this information to enforce your business rules and guarantee data integrity.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    ContRap is a free symbolic C/C++ rapid software prototyping toolkit.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next