michael

OpenGoo is an Open Source Web Office. It is a complete solution for every organization to create, collaborate, share and publish all its internal and external documents. You and your team can create and collaborate on:

Text documents
Spreadsheets (coming soon)
Presentations
Task Lists
E-mails
Calendars
Web Links
Contacts

OpenGoo gives you all the tools to manage the work of all the divisions of your company. You can plan and manage all your projects, easily following the status of every task.
There is the mashup approach. This means OpenGoo takes many existing OpenSource projects, and glues them by developing tools to easily integrate them and make them look and feel like one single application.

Yes, there is the classical approach, where they build a new piece of software. This will be the case when no OpenSource alternative convinces the OpenGoo team.

It seems, they aim to develop a system that is: