Mentum
Mentum is a personal native macOS app by Jakob Barnwell. It brings to-dos and a brain dump into the Mac’s notch, backed by Google Tasks.
To-dos live in the default Google Tasks list. Quick notes live in a separate “Brain dump” list. Archiving a note marks its task as completed.
Mentum connects directly to Google Tasks with your permission. It requests access to tasks only and keeps its sign-in token in the macOS Keychain.
This is a personal project, currently in development. It is not available for public sign-up.