We (sameroom.io) bridge channels/room in Slack, IRC, Gitter, and several other systems (about 14). It's a commercial venture, mainly aimed at helping large companies manage the lack of federation between team chat factions.
However, we do what we can to support open source and we'd be happy to provide sameroom functionality to open source projects. Please reach out on sameroom.io/contact to take us up on the offer.
However, we do what we can to support open source and we'd be happy to provide sameroom functionality to open source projects. Please reach out on sameroom.io/contact to take us up on the offer.