I built this because I wanted three things in one place: a pomodoro timer that looks good, a task list that syncs across my devices without an account (the apps I tried kept putting sync behind a login or a paywall), and my YT playlists I could play without having to leave the tab.
A little more detail on the no-account task list syncing- To sync tasks you generate a random 128-bit key and paste the key or scan a QR code on the other device. The pairing link carries the key in the URL fragment, so the browser never sends it to the server, and the server stores only a SHA-256 hash of it. Anyone with the key can read and edit the list. Without a key, tasks stay in the browser.
rochansinha•41m ago