I’m exploring the idea of integrating Jitsi meet with a social networking web application (https://humhub.org), so it will act as the equivalent of Facebook messenger for the users of a community on that app. Has such a project ever been done with Jitsi? Is there a post here where people share their integration projects?
There are projects that have integrated jitsi, yes. There are some listed here: https://jitsi.org/built-on-jitsi/. There are others that I know of, but not sure if I can say/promote them. Generally the recommended approach is showing jitsi-meet within an iframe and using a jitsi-provided library to handle iframe creation and communication–https://github.com/jitsi/jitsi-meet/blob/master/doc/api.md.