chameleon

Windows prefers to deactivate or minimize the write cache on removable devices, most of the common Linux distros generally don’t make such changes. Microsoft has a very good reason for that default: not a lot of people actually use the “safely remove hardware” option and if the cache is enabled, using and waiting for that is a hard requirement for the data to have actually made its way onto the drive.

Github: https://github.com/suitenumerique/docs

Self-hostable, but it seems like an absolute behemoth of an application if their “non-production-use-only” docker-compose file is to be believed, and I couldn’t find any production-ready deployment instructions on a quick skim. No obvious signs of federation and I didn’t see anything on their roadmap, not sure it would make a lot of sense for this though.