Public data, made useful.

Free tools built on India's open government data. No login, no tracking, no fluff — just answers.

AQI Now & Next 24h

Live air quality + simple forecast for any Indian city.

Rainfall Anomaly

Is this monsoon unusual? Compare to district history.

Solar ROI Calculator

Rooftop solar payback period by pincode.

River Health Check

Water quality at CPCB monitoring stations near you.