deltachat

Install command: 
brew install --cask deltachat

Name: DeltaChat

Chat via the e-mail server network

https://delta.chat/

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

Cask code: deltachat.rb on GitHub

Current version: 1.56.0

Current version requires: macOS >= 10.15

Versions:

Intel sequoia 1.56.0
sonoma 1.56.0
ventura 1.56.0
monterey 1.56.0
big sur 1.56.0
catalina 1.56.0

Analytics:

Installs (30 days)
deltachat 53
Installs (90 days)
deltachat 117
Installs (365 days)
deltachat 408
Fork me on GitHub