Tweek is a minimal weekly planner that looks like a paper journal: seven columns for the days of the week plus a backlog at the side, each holding a clean list of checkable tasks. There are no projects, labels, priorities, or AI features — the whole point is that the structure stays out of the way so you can think in days, not in databases.

It syncs across the web app and native iOS, Android, and macOS / Windows clients, with optional recurring tasks, calendar feed (subscribe via .ics), and shared boards for couples or small teams. The free tier covers solo planning; a small subscription unlocks recurring tasks, color themes, sharing, and integrations. Tweek has been quietly running since 2016 and has a loyal niche of users who specifically don't want a heavier tool.