SDE for IntelliJ IDEA (CE) for Mac OS X 

SDE for IntelliJ IDEA is a UML modelling tool tightly integrated with IntelliJ IDEA. You can draw all types of UML diagrams (class, use case, sequence, collaboration, state chart, activity, component, deployment, object diagram) in IntelliJ IDEA...
intellij idea uml ood visual modeler add-in plugin uml 2.0 uml tool modeling tool uml diagram case tool

SDE for JBuilder (CE) for Mac OS X 

SDE for JBuilder is a UML modelling tool tightly integrated with JBuilder. You can draw all types of UML diagrams (class, use case, sequence, collaboration, state chart, activity, component, deployment, object diagram) in JBuilder...
jbuilder uml ood visual modeler add-in plugin uml 2.0 uml tool modeling tool uml diagram case tool class diagram

SDE for JDeveloper (CE) for Mac OS X 

SDE for JDeveloper is a UML modelling tool tightly integrated with JDeveloper. You can draw all types of UML diagrams (class, use case, sequence, collaboration, state chart, activity, component, deployment, object diagram) in JDeveloper...
jdeveloper uml ood visual modeler add-in plugin uml 2.0 uml tool modeling tool uml diagram case tool class diagram

SDE for NetBeans (CE) for Mac OS X 

SDE for NetBeans is a UML modelling tool tightly integrated with NetBeans. You can draw all types of UML diagrams (class, use case, sequence, collaboration, state chart, activity, component, deployment, object diagram) in NetBeans...
netbeans uml ood visual modeler add-in plugin uml 2.0 uml tool modeling tool uml diagram case tool class diagram

Visual Paradigm for UML (Professional Edition) for Mac OS X 

Visual Paradigm for UML is a UML tool that runs on the most popular IDE including Visual Studio .NET, IntelliJ IDEA, Eclipse, NetBeans, Sun ONE, Borland JBuilder, IBM WebSphere, etc. +reverse engineering +code generation +import Rational, plugin...
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case rational rose object oriented oo

Visual Paradigm for UML (Community Edition) for Mac OS X 

Visual Paradigm for UML is a full life-cycle UML CASE tool that supports the latest UML notation (class diagram, use case diagram, sequence diagram, communication diagram, statechart diagram, activity diagram, component diagram, deployment diagram).
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case rational rose object oriented oo