afaik various notes taking software, including Microsoft OneNote, have attempted supporting multiple users working with the same set of notes. Building on this idea, hypothetically, a large online community could exist generating OneNote-style short notes/articles about whatever mundane not-quite-pointless technical info tidbits its members may encounter. The notes would basically accumulate in a searchable database and so on.
In some ways that might be sort of like a wiki or E2, and in other ways it might be sort of like StackOverflow, but dynamics might be a bit different.
Anyway, so has anybody encountered this sort of communities out in the wild? Or does the notion of shared text notes belong mostly to the vendors’ marketing brochures?