ThunderSurvey is an open source online survey tools based on Ruby on Rails and MongoDB.
Live Demo: http://www.51qiangda.com
It's created by sandsroad, a ruby on rails consulting company based on Shanghai China, you can reach it via: http://www.sandsroad.com
ThunderSurvey use mongodb as persistence, so you need install mongodb at first:
Download and Install, it should be very easy.
With Rails 3, it's deadly simple:
$ git clone http://github.com/yzhang/thundersurvey $ bundle install $ sudo mongod $ rails s
Point your browser to http://localhost:3000
ThunderSurvey is licensed under GPLv2, you should got a copy of it.
Feedback are always welcome, you can use github issues or shoot a email to firstname.lastname@example.org