Apache Airflow vs Cloudflare Tunnel

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.

Cloudflare Tunnel is an open-source tunneling solution that securely exposes internal applications to the internet without requiring firewall rules or exposed ports. It replaces complex VPN setups with a simpler, more secure alternative.