I've encountered https://github.com/utterance/utterances https://github.com/utterance/utterances, which relies on github issues for providing a blog comments sy

I've encountered https://github.com/utterance/utterances https://github.com/utterance/utterances, which relies on github issues for providing a blog comments system of a sort. Alternatively there's https://github.com/giscus/giscus https://github.com/giscus/giscus, which instead uses github discussions. Haven't used either so can't comment (heh) on their "performance".