Klavawiki is a Russian keyboard wiki with a strong focus on ergonomic and custom keyboards. http://klavarog.tk
It runs MycorrhizaWiki. Klavawiki is often used for getting feedback on new features.
Both co-founders are here: DanInSpace, TimurIsmagilov.
Russian name is Клававики. Клава is short for клавиатура klaviatura — keyboard.