The GNU UPC project was created to document the GNU User Per Capita. You can find more information in each of the selections on the right. This resource site is continuously updated and we welcome any relevant input into the project. You can contact us via webmaster [@] gnuupc.org

Participation in the project is encouraged in order to obtain the highest possible accuracy level in our statistics. The research documentation is freely available for the public.

It takes money to host our server and manage the efforts done by volunteer contributors. Please make a donation if you find our research useful, and want to support the GNU UPC project.