CieriS/aria-er
End-to-end data platform for Emilia-Romagna air quality (ARPAE open data). Rust ingestion to partitioned Parquet, dbt transformations with data quality tests, Dagster orchestration. Runs locally on DuckDB and on BigQuery on GCP via Terraform, with identical marts. Tracks legal limit exceedances, pollutant trends and weather correlation.
GitHub repository with 5 stars and 0 forks.
Language: Rust
Topics: dagster, data-engineering, data-engineering-project, dbt, rust