Comment by sytse

Thanks! If I read https://www.recurse.com/blog/90-zulip-supporting-oss-at-the-... correctly Dropbox has helped to open source it but will not dedicate engineers to it. In that case it is interesting that you'll have to sign a Dropbox CLA to contribute https://github.com/zulip/zulip#contributing-to-zulip. But even with that, the code is under Apache 2, it is great that Dropbox took the time to properly document everything and open source it. At GitLab we now bundle Mattermost and we're working with Rocket.chat to bundle that. I wonder what the demand for Zulip is, it looks really full featured.