[OC] Built an open-source chatbot to explore land price data in Tokyo with interactive map

I built a small chatbot application that lets you ask questions about land prices in Tokyo and explore them on an interactive map. I mainly built this because I wanted to try making something with an interactive map and real data, and I found Japan’s open land price data interesting to work with.

Check it out if interested and feel free to give me feedback.

Demo: https://tokyolandpriceai.com/

Source code: https://github.com/spider-hand/tokyo-landprice-rag