Gitmate (much stronger) https://en.wikipedia.org/wiki/Mate_(drink)

I like it. It keeps the beverage theme while having a more obvious pronunciation and the implication of a place to be social. Nice.

gitcafe is the name of a failed git hosting project in china. but it's been dead since 2016 (http://web.archive.org/web/20160121084706/https://gitcafe.co...) so it[s probably ok to reuse the name now.