The document summarizes RubyConf Taiwan 2012. Some key details include:
1) The conference had over 160 attendees including 35 speakers, with about 25 foreign attendees from countries like Japan.
2) Notable speakers included Yukihiro "Matz" Matsumoto, the creator of Ruby, and other Ruby Core Team members.
3) The two-day conference included 15 main talks and 23 lightning talks.
4) The organizers expressed thanks to the speakers, sponsors, and attendees for their participation in making the conference a success.