Biogems.info is a new site for keeping track of new and existing Bioruby plugins. Plugins are separate code libraries that split functionality out of the Bioruby main tree. The idea is to have a core Bioruby release and to allow Ruby developers to contribute to Bioruby through plugins. According to Bonnal, the maintainer of biogem (the bio-plugin crafting tool),  plugins are separately maintained and may represent experimental or work in progress.

To read more about Bioruby plugin system please refer to the wiki page on plugins.

Happy biology!