Apache Airflow vs Black

Apache Airflow is an open-source workflow orchestration platform for programmatically authoring, scheduling, and monitoring data pipelines. Workflows are defined as directed acyclic graphs (DAGs) in Python, with a web-based UI for monitoring and management. Airflow is widely used for ETL/ELT workflows, ML pipelines, and data engineering tasks.

Black is an opinionated Python code formatter that enforces a consistent style by reformatting entire files. It is deterministic, fast, and designed to end debates about code formatting by providing minimal configuration options.