2012
Ospriet by Twitter
by Xavier LacotOspriet is a moderation tool that allows for audiences to post and vote on questions/comments for talks, presentations, and events. The application is written in node.js, uses MongoDB for database storage, and is designed for deployment on nodejitsu.
2010
Lanyrd | the social conference directory
by simon_bricolo & 1 othersocial conference tool that uses Twitter accounts
2009
2007
Daniel Dura ยป TwitterCamp
by springnet & 1 otherThe application is especially suited for running on large displays such as plasmas, LCDs, and projectors at conferences.
1
(4 marks)