This is a technical project built with OpenWeather API, GitHub Pages automation, and multilingual data processing.

I built a multilingual weather visualization tool that tracks discomfort index, heat index, humidity, and temperature for major cities around the world. It updates automatically every 4 hours using OpenWeather API and is fully open-source.

Features: • 70+ world cities (expanding) • 8 languages (JA/EN/KO/ZH/RU/PTBR/VI/AR) • Discomfort Index ranking • Auto-updating GitHub Pages deployment • Lightweight, fast, mobile-friendly

Live site: https://yahikoyama.github.io/weather2/

Source code: https://github.com/yahikoyama/weather2

Feedback and suggestions are welcome!