

It’s not quite self hosted, but Soulseek allows you to share share private directories with buddies. Soulseek might require a port forward.
Other than that, there are the many pasteboard solutions that have been mentioned. They’ll either require a port forward or reverse proxy (nginx etc.) to access outside the network though.


I have a JavaScript bookmark that you click from any site that’ll automatically pull up the latest archived version. Super handy.
javascript:window.location.href = "https://web.archive.org/web/" + window.location.href;