Project is open source under AGPL v3 license.

It started as a weekend project, for personal needs, but evolved into a bit more. Current version is v0.1-b0. I used Grails 2.0.0 and mongodb plugin.

Work is in progress, but it already has basic features for this kind of system:

- upload (multiple), delete, move arround files

- create, delete, move arround folders

- trash

- import an entire folder structure through a zip file

- basic text and image viewers

- couple of other goodies...

http://code.google.com/p/baryon/

Any feedback from you guys is welcome.