Tamarin

Task manager · Windows, Android

Tamarin is a task and time manager. Your data lives on your own device; if you want it synced across devices, everything that goes to the cloud is encrypted first.

What it does

• Ranking you can explain. Tasks are ordered by importance, duration, time left and age. You set how much each one counts, and you can see why a task sits where it does.
• Load meter. One number for how full the plan ahead of you is. Overdue work is counted separately.
• Prerequisite chains. Link work that cannot start before something else finishes; the order follows on its own.
• Notes. Markdown, checkable items, notes linked to tasks, and images placed anywhere in the text.
• Your own AI key. Bring your own API key and the assistant can do everything the interface can. Nobody sits in the middle.

Where your data lives

The app has no server. Your data sits in files on your device. If you turn on sync, those files go to your own Google Drive — encrypted before they leave. Only you know the passphrase; nobody, Google included, can read the contents. We never store the passphrase, so if it is lost the cloud copy cannot be recovered.

Details: privacy policy.

Download

Windows and Android builds are on the way. Links will appear here.