Not a response as a solution to Op: is there any recommended open-source project that can be used to self-host a comminity server? I would expect that as a hos

Not a response as a solution to Op: is there any recommended open-source project that can be used to self-host a comminity server? I would expect that as a host I just need to focus on configuring and maintaining instead of learning to build a website, for example, it sounds like hosting vpn using Wireguard. On the other hand, I wonder if that really makes it better off than to use fb/discord, since if fb/discord is vulnerable to hack, so is my own hosted one.