A lot, to be honest. Spend enough time around non-native English speakers and you realise how little sense English makes. Their ‘mistakes’ have their own internal consistency and in a lot of cases make more sense than English does.

A ferrite core memory module, circa 1956 at a guess.

There’s a repo for it maintained by ghost, but you have to do the install and setup yourself. Can’t vouch for reliability, never used it.

Pretty sure if you self host your own ghost install it’s already available.