zulip

Install command: 
brew install --cask zulip

Name: Zulip

Desktop client for the Zulip team chat platform

https://zulipchat.com/apps/

Cask JSON API: /api/cask/zulip.json

Cask code: zulip.rb on GitHub

Current version: 5.12.2

Requirements: macOS >= 11

Versions:

Intel tahoe 5.12.2
sequoia 5.12.2
sonoma 5.12.2
ventura 5.12.2
monterey 5.12.2
big sur 5.12.2

Analytics:

Installs (30 days)
zulip 93
Installs (90 days)
zulip 281
Installs (365 days)
zulip 1,120