Umple – create UML models textually

Umple is an open source model-oriented development technology for incorporating textual UML constructs in programming languages, code generation or pure UML modelling. It allows developers to embed modelling concepts (e.g. UML associations, state machines), patterns, generation templates, and other abstractions in traditional code, and vice versa. Umple can also be used to create UML class and state diagrams textually.

Umple generates high quality code for Java, C++ and PhP, as well as diagrams, metrics and many other artifacts.

“Umple” derives from “UML Programming Language”, “Simple” and “Ample”.

Umple is available as a Jar file so it can be run from the command line, and as an Eclipse plugin.

Features include:

  • Create UML models textually – tools that allow you to edit the model textually (and see changes appear in a UML diagram) or to edit a UML diagram (and see changes appear in the textual code).
  • Add UML modeling constructs directly into your programs, when you are programming in Java, PHP, C++ or Ruby.
  • Generate high quality code from UML models.
  • Incorporates various features not related to UML, such as the Singleton pattern, keys, immutability, mixins and aspect-oriented code injection.
  • Fully supports Java, most aspects of PHP, many aspects for C++, and some aspects for Ruby.
  • Output languages: Alloy, Cpp, Ecore, GvClassDiagram, GvClassTraitDiagram, GvEntityRelationshipDiagram, GvStateDiagram, Java, Json, NuSMV, Papyrus, Php, RTCpp, Ruby, Scxml, SimpleCpp, SimpleMetrics, Simulate, Sql, StructureDiagram, Test, TextUml, USE, Uigu2, Umlet, Umple, UmpleSelf, Violet, Xmi, Xtext, and Yuml.
  • Cross-platform support – runs on Linux, Mac OS X and Windows. It’s a Java application.

Website: cruise.umple.org/umple
Support: Manual, FAQ, Wiki, Mailing List, GitHub
Developer: Cruise Group in the Department of Electrical Engineering and Computer Science, Led by Timothy Lethbridge at University of Ottawa
License: MIT License

Umple is continuously tested and built at the University of Ottawa using CruiseControl.

Umple

Umple is written in Java. Learn Java with our recommended free books and free tutorials.

Return to Unified Modeling Language Tools


Popular series
Free and Open Source SoftwareThe largest compilation of the best free and open source software in the universe. Each article is supplied with a legendary ratings chart helping you to make informed decisions.
ReviewsHundreds of in-depth reviews offering our unbiased and expert opinion on software. We offer helpful and impartial information.
Alternatives to Proprietary SoftwareReplace proprietary software with open source alternatives: Google, Microsoft, Apple, Adobe, IBM, Autodesk, Oracle, Atlassian, Corel, Cisco, Intuit, and SAS.
GamesAwesome Free Linux Games Tools showcases a series of tools that making gaming on Linux a more pleasurable experience. This is a new series.
Artificial intelligence iconMachine Learning explores practical applications of machine learning and deep learning from a Linux perspective. We've written reviews of more than 40 self-hosted apps. All are free and open source.
Guide to LinuxNew to Linux? Read our Linux for Starters series. We start right at the basics and teach you everything you need to know to get started with Linux.
Alternatives to popular CLI tools showcases essential tools that are modern replacements for core Linux utilities.
System ToolsEssential Linux system tools focuses on small, indispensable utilities, useful for system administrators as well as regular users.
ProductivityLinux utilities to maximise your productivity. Small, indispensable tools, useful for anyone running a Linux machine.
AudioSurveys popular streaming services from a Linux perspective: Amazon Music Unlimited, Myuzi, Spotify, Deezer, Tidal.
Saving Money with LinuxSaving Money with Linux looks at how you can reduce your energy bills running Linux.
Home ComputersHome computers became commonplace in the 1980s. Emulate home computers including the Commodore 64, Amiga, Atari ST, ZX81, Amstrad CPC, and ZX Spectrum.
Now and ThenNow and Then examines how promising open source software fared over the years. It can be a bumpy ride.
Linux at HomeLinux at Home looks at a range of home activities where Linux can play its part, making the most of our time at home, keeping active and engaged.
Linux CandyLinux Candy reveals the lighter side of Linux. Have some fun and escape from the daily drudgery.
DockerGetting Started with Docker helps you master Docker, a set of platform as a service products that delivers software in packages called containers.
Android AppsBest Free Android Apps. We showcase free Android apps that are definitely worth downloading. There's a strict eligibility criteria for inclusion in this series.
Programming BooksThese best free books accelerate your learning of every programming language. Learn a new language today!
Programming TutorialsThese free tutorials offer the perfect tonic to our free programming books series.
Linux Around The WorldLinux Around The World showcases usergroups that are relevant to Linux enthusiasts. Great ways to meet up with fellow enthusiasts.
Stars and StripesStars and Stripes is an occasional series looking at the impact of Linux in the USA.