Apache Airflow
Programmatically author, schedule, and monitor workflows
...With Airflow you can author workflows as directed acyclic graphs (DAGs) of tasks. This means that your tasks are executed on an array of workers while following the specified dependencies. And with rich command line utilities in place, performing complex surgeries on DAGs is simple and straightforward.
Apache Airflow has a rich and useful UI that easily visualizes pipelines running in production, monitors progress, and troubleshoots issues when necessary.