Kshitij2011-spec/krishi-sahayak ? reverse-engineered prompt

Build me a simple AI crop advisory app called Krishi Sahayak.

I want a web app where a farmer can enter soil and weather details like nitrogen, phosphorus, potassium, temperature, humidity, pH, and rainfall, and get a crop recommendation. It should also give fertilizer guidance based on the crop and NPK values. Add a pest detection feature where someone can upload or link a leaf image and get a disease result. Also include mandi prices for a selected commodity and district, pulled from a live source if possible. Keep the UI clean, easy to use, and mobile friendly.

Use a React frontend and a small Flask backend for the AI and prediction endpoints. Save user feedback ratings if you can, and make the whole thing easy to run locally with clear setup steps. If you need to check the latest docs for any API or deployment details, go ahead and look them up online.