2. Rufus TokyoFFI based ruby library to access Tokyo Cabinet and Tokyo Tyrant. (This library is in "maintenance mode", see http://jmettraux.wordpress.com/2010/02/26/retiring-rufus-tokyo/ for an explanation)
3. Rufus JsonOne interface to various JSON ruby libs (yajl, json, json_pure, json-jruby, active_support). Has a preference for yajl.
4. Ruote Restrestful workflow engine based on Rack and ruote (Warning : ruote-rest will be replaced by ruote-kit soon)
5. Ruote SequelSequel-based storage implementation for ruote (a Ruby workflow engine)
8. rufus-mnemoTurning (large) integers into japanese sounding words and vice versa (ruby)
9. negnot a peg parser, a neg narser
10. ruote-dmdatamapper persistence for ruote (a ruby workflow engine)
11. rufus-rtmyet another RememberTheMilk wrapper (ruby) (development moved to "milk_cap")
12. ruote-fluojavascript SVG for graphically rendering ruote process definitions
14. rufus-jigA HTTP client, greedy with JSON content, GETting conditionally.