On 2017-10-24 20:47, Jay Williams wrote: > Discourse is a popular option used by a number of open source projects. > > https://www.discourse.org
That is probably a good choice but here is a list of different alternatives that might be worth to look at: https://github.com/Kickball/awesome-selfhosted/blob/master/README.md#social-networks-and-forums It's a pretty nice repo with cool projects other than forums as well. -- Tommy Nevtelen