Tudo

Tudo is an experiment on simple, private, yet synchronized to-do lists.

Free
No ads, no subscriptions, open source.

Anonymous
No mandatory user accounts or tracking of any sort.

Shareable
Lists can be shared between your devices or trusted contacts simply using the list id.

Real-time
Changes to lists propagate immediately to every connected device where the app is open and online.

Private
Each to-do list has a random unique identifier that is effectively impossible to guess.

Offline-first
No loading screens. The app stores all the data it needs locally and works perfectly without a connection.

Open-source
Look at how it's built. Modify it. Host it yourself. Maybe help me improve it?