proton-drive

Install command: 
brew install --cask proton-drive

Name: Proton Drive

Client for Proton Drive

https://proton.me/drive

Cask JSON API: /api/cask/proton-drive.json

Cask code: proton-drive.rb on GitHub

Current version: 2.10.1

Requirements: macOS >= 13

Analytics:

Installs (30 days)
proton-drive 462
Installs (90 days)
proton-drive 1,266
Installs (365 days)
proton-drive 4,414