Announced by Takashi Ogura on ROS-users mailing list
I'm ROS hobby user in Japan.
I start rosruby project (which means ruby ROS client), and now you can try it.
Here is document for install and try some pub/sub, service samples.
https://github.com/OTL/rosruby/wiki/rosruby (I'm testing electirc, ruby 1.8.7 and ubuntu 11.10)
rosruby is not tested fully yet, but it works with simple applications.
I want your precious feedbacks!
Because trunk is not stable, I released current version as v0.1.0. you can also download it from here.
I am not heavy ruby user. Honestly, rosruby is my first ruby application....