What is the nationality of the creator of Instiki?
Instiki Instiki is a wiki software written in Ruby on Rails, created by David Heinemeier Hansson and maintained by physicist Jacques Distler. It includes a LaTeX plugin and is run by the nLab mathematics wiki.
Wojciech Bartelski Wojciech Bartelski (born 20 June 1977 in Warsaw) is a Polish politician and creator of the website OlimpBase.