One Question — Mindful New Tab by Yuza Wijaksana

One Question is a new-tab extension for Firefox and Zen Browser.

The extension works locally and does not require an account, external web service, subscription, or payment.

User-created questions, answers, todos, history, and settings are stored locally in the browser.

The extension also includes an optional local synchronization feature. When a user has the accompanying One Question local server running, the extension can synchronize its locally stored data with http://127.0.0.1:8765. This server is intended to run on the user's own computer and is not a remote cloud service.

The extension remains functional when the local server is unavailable. Local browser storage continues to work normally.


The main functionality can be tested by opening a new tab after installing the add-on:

1. Open a new tab.
2. A reflective question is displayed.
3. Click the answer area and enter text.
4. Use the available Focus and Today modes.
5. Open Settings to test question categories, custom questions, appearance, background, todos, and history.
6. The optional local synchronization functionality requires the accompanying One Question local server and can be ignored when testing the core extension.

No user account is required.

The submitted package contains the complete extension source and does not require a build step; the extension can be loaded directly from the package.