HLRnet.com:
Freeware
programming utilities: UML
en analyse
Freeware programming utilities: UML, CASE and analysis
- Open Blue Lab is a rapid
application development framework for building portal applications
based on Web 2.0. It is currently being used to develop a full Web ERP
from scratch. Portal layout may be configured through the UI, and Ajax
and HTML-based forms are automatically built from XML widget
definitions, which may be generated on the fly from a UML model that
describes your information system. Widgets are dynamically populated,
making them data-aware automatically at run time with no need to code
any database interaction. This framework allows you to focus on
Information System design, with forms and portal architecture being
generated automatically.
http://freecode.com/projects/openbluelab/
- UML2 Utilities for
Model-Driven Development makes working with the UML2 API significantly
easier for developers building MDA-style automation. It provides a
plugin to Eclipse and utilities that will work with the UML2 and
Eclipse Modeling Framework (EMF) APIs.

http://freecode.com/projects/u2u4mda/
- DaVinci is a comprehensive
framework for model-driven Web engineering. It provides an
architectural specification, an UML-based modeling framework, and a
Java runtime library which is the implementation of the proposed
architecture. DaVinci Web applications can be built on top of this
architecture using sound models and CASE-tools.

http://freecode.com/projects/davinci4j/
- JGraphpad is a free diagram
editor for Swing that offers the functionality to create flow charts,
maps, and UML diagrams.
http://freecode.com/projects/jgraphpad/
- EVE - Embedded Vecotor Editor
http://www.goosee.com/