patchhub / notes Public

Adds a button at the top of the notes editor that switches the app between light and dark mode. Your choice is saved in the browser and applied on the next visit without a flash. Until you choose, the app follows your computer's light/dark setting.

Adds a "⬇ Download all notes" button at the bottom of the notes list. Clicking it saves every note into one text file named with today's date, which works as a simple backup. The button is greyed out when there are no notes.