1password

Install command: 
brew install --cask 1password

Name: 1Password

Password manager that keeps all passwords secure behind one password

https://1password.com/

Cask JSON API: /api/cask/1password.json

Cask code: 1password.rb on GitHub

Current version: 8.11.12

Requirements: macOS >= 12

Conflicts with casks:

1password@beta 8.11.14-20.BETA Password manager 1Password
1password@nightly latest Password manager 1Password Nightly

Versions:

Intel tahoe 8.11.12
sequoia 8.11.12
sonoma 8.11.12
ventura 8.11.12
monterey 8.11.12

Analytics:

Installs (30 days)
1password 4,255
Installs (90 days)
1password 12,647
Installs (365 days)
1password 50,347