opera@developer

Install command: 
brew install --cask opera@developer

Name: Opera Developer

Web browser

https://www.opera.com/browsers/opera/developer

Cask JSON API: /api/cask/opera@developer.json

Cask code: opera@developer.rb on GitHub

Current version: 123.0.5652.0

Former tokens: opera-developer

Requirements: macOS >= 11

Analytics:

Installs (30 days)
opera@developer 31
Installs (90 days)
opera@developer 75
Installs (365 days)
opera@developer 285