Metamill is a user-friendly UML modeling tool that supports UML 2.4 standard and all 14 UML diagrams. It facilitates round-trip engineering for programming languages including Python, ADA, Java, C, C++, C#, and VB.Net. The software is fast and enables RTF and HTML document generation. More information can be found at metamill.com.
Perhaps the most notable aspect of Metamill is its ability to package files as easily storable XMI files, even under version management systems. Additionally, users can round-trip engineer Python, ADA, Java, C, C++, C#, and VB.Net source code seamlessly.
With Metamill, users can easily generate RTF and HTML documents with minimal effort. Moreover, its scripting language, MetamillScript, makes it possible for users to access metaelements, meaning there are endless possibilities for customization.
In terms of performance, Metamill is a native Windows binary written in C++, meaning it opens and runs quickly, and users can enjoy using this software without any lag. An evaluation version is available for free, and there is also a Linux version offered. In conclusion, Metamill is an excellent UML modeling tool - head to their website for more information!
Version 8.2.2022: Support for C++11/14 and Windows GUI fixes
Version 8.1.1921:
Summon related inner classes
(useful with ADA & Python)
Issues fixed by latest patch:
Metamill base directory options
Relationship moving fix
InteractionOverview diagram follow problem
Accessibility support for large text
Python class documentation fix
Version 8.0.1825:
Issues fixed by this patch (build 1825):
Metamill base directory options
Relationship moving fix
InteractionOverview diagram follow problem
Accessibility support for large text
Python class documentation fix
Version 8.0.1820: Python 3 round-trip engineering
Version 7.0: UML 2.4, ADA 2005 round-trip
Version 7.0.1770: UML 2.4, ADA 2005 round-trip engineering
Version 5.0: now supports UML 2.1 and XMI 2.1, all 13 UML diagrams
Version 4.2: VB.Net reverse engineering support
Version 4.1: Workspaces, performance improvements