UML Archive

fUML tool available on GitHub

An open source implementation of the OMG Foundational Semantics for Executable UML models (fUML) specification available on GitHub

Emacs for modeling a UML sequence diagram

Did you know you can write textual UML models with Emacs (and generate the corresponding diagrams automatically)? Check this Emacs mode for sequence diagrams

UML notation visualizer

Easy way to browse and visualize the UML notation specification

xtUML – eXecutable Translatable UML Open Source Editor

xtUML is a new open source solution for executable UML based on the well-known BridgePoint tool. Beyond a model editor, it includes several model compilers

UML and state diagrams help to solve crimes (at least on Numb3rs)

Maybe developers do not (all) use UML but it looks like screenwriters do. Check the video!

Highlights of an interview to Grady Booch

Read what Grady Booch (creator of the UML) has to say about modeling, MDD and software development in general

UMLetino – A free online UML tool for fast UML diagrams

Draw diagrams online with this install-free browser UML tool aimed at quickly drawing UML sketches (even mixing elements from different UML "diagrams" )

Nomnoml – a new text-based UML tool

Read why and how nomnoml (our latest addition to the ever-growing list of textual UML tools) was created

UML modeling in the cloud with GenMyModel (now out of beta)

The evolution of a cloud-based UML modeling tool. Read why and how GenMyModel has evolved to match the needs of online modeling users.

EMFtoCSP (verification of UML and EMF + OCL models) moved to GitHub

Looking for a tool to help you evaluate the quality of your models?. Give EMFtoCSP a try, and even better, help us to make it better!