I can think about stack overflow : https://stackoverflow.blog/2016/02/17/stack-overflow-the-architecture-2016-edition/ https://stackoverflow.blog/2016/02/17/sta

I can think about stack overflow : https://stackoverflow.blog/2016/02/17/stack-overflow-the-architecture-2016-edition/ https://stackoverflow.blog/2016/02/17/stack-overflow-the-arc... Linuxfr.org , some kind of small HN in French, is a non profit organisation that runs on a budget of like 100€ per year. The one or two servers, and the datacenter space, network, and electricity is donated to them. https://linuxfr.org/news/association-linuxfr-et-site-linuxfr-org-en-2019-2020-2021 https://linuxfr.org/news/association-linuxfr-et-site-linuxfr...