OpenSunSafe

OpenSunSafe is a minimal browser-based UV safety tracker. Enter your location (latitude/longitude) and select your Fitzpatrick skin type to fetch and display current, historical, and forecast UV index data in an interactive circular timeline.

Data Sources

• UV data is fetched from the CurrentUVIndex API: https://currentuvindex.com/api
• City location data is from: https://simplemaps.com/data/us-cities.

Features

• Interactive circle view showing UV index by hour
• Estimated safe sun exposure time calculated based on skin type

Usage

1. Open main.html in your browser.
2. Go to Settings, enter your latitude, longitude, and skin type.
3. Switch back to Home to view live UV information.

Built with plain HTML, CSS, and JavaScript.