PUBLIC MARKS with tags opensource & groupware

free web based groupware solution written in PHP: Home

Zimbra is a community for building and maintaining next generation collaboration technology. Currently, this technology is available as a beta version. At Zimbra, our goal is to make e-mail, calendar, contacts and other communications technologies the best they can be. We believe that by opening the technology to the community we will ensure that we can maximize innovation, scale and the ability to co-exist with existing messaging systems.

An open source directory of wonderful open source things.

Another Wiki-powered software site.

What I use for my photoblog.

One of the gallery subjects that I was attempting to use.