Open Atrium is an intranet in a box that has group spaces to allow different teams to have their own conversations. It comes with six features - a blog, a wiki, a calendar, a to do list, a shoutbox, and a dashboard to manage it all.

Download Open Atrium from openatrium.com/download.

Community.openatrium.com is the place for users of Open Atrium to build documentation and work on issues together. We're eating our own dog food: this site is powered by Open Atrium.

To translate Atrium into a language you know, go to translate.openatrium.com, set up an account, and dive in. Open Atrium is currently being translated into more than 30 different languages.