Data pipeline around 15 minute city

Source: Dev.to

Overview

I just wrapped up my second data engineering pipeline.

• Repository: GitHub – OSM 15 Minute City
• Dashboard: Streamlit – OSMaps

The project is based on the 15‑minute city concept. It:

• Ingests OpenStreetMap data
• Performs transformations using Spark and dbt
• Serves a dashboard with Streamlit
• Uses Airflow for orchestration

Scoring weights are currently arbitrary; I’d like to make them more scientific. I would love to hear your thoughts.