This is a Google-Code-in-2019 task. We had some backlog of discussions here: https://github.com/tonythomas01/gdrive_to_commons/issues/14
The tool helps you to upload pictures from your Google Drive to Wikimedia Commons by picking them directly from your drive. Previously, you have to download them to a location and upload it manually.
Available at: https://tools.wmflabs.org/google-drive-photos-to-commons/
Alternate names ? gdrive-to-commons
Mentors: @01tonythomas (even possibly @srishakatux)
