BasicAddonBuilder is an OpenOffice.org extension that allows you to export a StarBasic library in the OpenOffice.org Extension format, ready for deployment. BasicAddonBuilder does not require special skills or a deep knowledge of extensions specifications.

Such as, the Draw module of OpenOffice.org makes it possible to make technical drawing. CADOO.o adds some functions that one can find in other CAD.

The O3Spaces Workplace is a web2.0 OpenOffice.org collaboration and document management extension. The O3Spaces Workplace is available as a free to use Community Edition, offering integrated OpenOffice.org collaboration and document features for teams and workgroups.
O3Spaces Workplace lets you create, publish, version and search ODF documents from your OpenOffice.org suite.

-More information is available at http://www.o3spaces.com
-Download direct at http://community.o3spaces.com/downloads