ganttproject

Install command: 
brew install --cask ganttproject

Name: GanttProject

Gantt chart and project management application

https://www.ganttproject.biz/

/api/cask/ganttproject.json (JSON API)

Cask code on GitHub

Current version: 3.3.3309

Variations:

Intel sequoia 3.3.3309
sonoma 3.3.3309
ventura 3.3.3309
monterey 3.3.3309
big sur 3.3.3309
catalina 3.3.3309
mojave 3.3.3309
high sierra 3.3.3309
sierra 3.3.3309
el capitan 3.3.3309

Analytics:

Installs (30 days)
ganttproject 25
Installs (90 days)
ganttproject 101
Installs (365 days)
ganttproject 461
Fork me on GitHub