Open source UML tools for MAC OS X
BOUML
BOUML is a free UML 2 tool box allowing you to specify and generate code in C++, Java, Idl, Php and Python. (GPL)
This is an open source free UML modeling tool and it supports all UML 1.4 diagrams. This is capable of running on Java platforms as well as is available in 10 languages. This works on Mac OS X of version 10.3 or later. It allows for export diagrams like SVG, EPS, PGML, PNG and GIF. UML modeling on Mac has become increasingly popular in recent years. Unfortunately, there is a lack of Mac UML tools in the market. While many web UML tools claimed themselves to be Mac ready, they lack professional modeling features that can satisfy real UML modeling needs such as model transformation, traceability, management and reusability.
Linux - FreeBSD - Windows - MAC OS X
Free Uml Tool For Mac
Gaphor
Free Uml Tool For Mac Free
Gaphor is a UML, SysML, RAAML, and C4 modeling application written in Python. It is designed to be easy to use, while still being powerful. Gaphor implements a fully-compliant UML 2 data model, so it is much more than a picture drawing tool. You can use Gaphor to quickly visualize different aspects of a system as well as create complete, highly complex models. (Apache)
Linux - Windows - MAC OS X
Modelio
Modelio is an open source modeling environment. Modelio delivers a broad-focused range of standards-based functionalities for software developers, analysts, designers, business architects and system architects. (GPL)
Cross-platform
Papyrus
Papyrus is aiming at providing an integrated and user-consumable environment for editing any kind of EMF model and particularly supporting UML and related modeling languages such as SysML and MARTE. (EPL)
Cross-platform
UML Designer
UML Designer provides a set of common diagrams to work with UML 2.5 models. The intent is to provide an easy way to make the transition from UML to domain specific modeling. (EPL)
Cross-platform
Umple
Umple is technology for Model-Oriented Programming. It adds abstractions such as UML associations, attributes, and state machines to object-oriented programming languages such as Java, PHP and Ruby. (MIT)
Cross-platform
Free Uml Software
6 applications