About pandora

"pandora – The prometheus digital image archive software" is the successor to kleio as the driving force behind the prometheus image archive. It's being developed since late fall of 2006, on top of the Ruby on Rails framework. pandora is Free Software, released under the terms of the GNU Affero General Public License.

Please report problems or suggestions on our mailing list. The application source code is available from our Subversion repository.

Technical info

Version: pandora v2.0.0 (r203d71306b1e9b1624498b89d2909fd3a146203b )

Rails, Mongrel Cluster behind Apache/2.4.6 mod_proxy_balancer, Red Hat Enterprise Linux Server release 7.6 (Maipo) on multiple Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz @ 2000.000 MHz, 19.4 GB RAM.



  • The prometheus team and all the beta testers for providing feedback and insight throughout the whole development process.
  • Astrid, Rebeca, Sabine, Silvia, and Theresa for their supporting work of writing, editing, and translating loads of texts, creating icons and designing HTML pages.
  • Thomas for applying automatic indexing techniques to enhance the search experience.
  • Of course, the Rails developers and all the library and plugin developers, documentation writers, bloggers, and mailing list posters out there.
  • Finally, Matz for creating this beautiful programming language called Ruby.