igal's openconferenceware at master – GitHub OpenConferenceWare is an open source web application for events and conferences. This customizable, general-purpose platform provides proposals, sessions, schedules, tracks and more. (tags: software opensource ruby rubyonrails openconferenceware)

http://www.datatables.org/ (tags: software opensource yql datatables)

Get Lat Lon – find the latitude and longitude of a point on a map (tags: service webservice geo maps geocode) I Am Here Map (tags: service webservice geo maps geocode)