Just FYI, Zulip uses a similar UI model to Zephyr, but doesn't use the Zephyr protocol internally. (For example, Zephyr doesn't really work when one user is beh

Just FYI, Zulip uses a similar UI model to Zephyr, but doesn't use the Zephyr protocol internally. (For example, Zephyr doesn't really work when one user is behind a NAT) (I worked for Zulip, and have contributed to the open-source project)