picview

Install command: 
brew install --cask picview

Name: PicView

Picture viewer

https://picview.org/

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

Cask code: picview.rb on GitHub

Current version: 3.2

Current version requires: macOS >= 10.15

Versions:

Intel tahoe 3.2
sequoia 3.2
sonoma 3.2
ventura 3.2
monterey 3.2
big sur 3.2
catalina 3.2

Analytics:

Installs (30 days)
picview 77
Installs (90 days)
picview 77
Installs (365 days)
picview 77