Native UILinuxDeveloper toolsby Christopher2K
Proton Drive Sync
Unofficial Linux client that syncs a folder with Proton Drive, downloading files only when opened.
About
An unofficial, experimental Linux client for Proton Drive, not affiliated with Proton. Your whole Drive shows up in ~/ProtonDrive and files download when opened, or a Settings toggle mirrors everything; local deletes go to the Drive Trash. MyGo draws only the native window and tray icon; syncing is done by a separate Go engine and a Node.js sidecar running Proton's official SDK.