Gradient – A privacy-first, 1-second mood journal

Summary: Gradient is a web app that enables quick mood logging with a single tap, storing data locally without accounts or tracking. It visualizes your year as a color-coded mosaic and supports offline use via localStorage and PWA installation.

What it does

Users log their mood in one click, and the app displays the data as a color-coded yearly mosaic. All data is saved in the browser's localStorage without cloud sync or tracking.

Who it's for

Individuals seeking a simple, private way to track mental health patterns daily from their phone.

Why it matters

It removes journaling friction by providing a fast, private mood tracking tool that keeps data fully local and secure.