I saw this illustration in Tom Tit's (pseudonym of Arthur Good) 1890 _La Science Amusante_ and thought, "I can do that!"

This is fucking awesome:

Add a web-based issue tracking component which stores data in a Git repository for easy replication and, ideally, offline editing.

https://gothub.org/features.html

"Ваш редактор может быть любым, при условии, что он vim" — Bram Moolenaar