There's an open source version of https://commento.io/ https://commento.io/ for self-hosting a comment system. https://news.ycombinator.com/item?id=19210697 htt

There's an open source version of https://commento.io/ https://commento.io/ for self-hosting a comment system. https://news.ycombinator.com/item?id=19210697 https://news.ycombinator.com/item?id=19210697 lists several others like https://github.com/posativ/isso https://github.com/posativ/isso