Apache Airflow holds a clear lead as the primary recommendation for scheduling and monitoring complex Directed Acyclic Graphs in Python. For teams specifically focused on reproducible machine learning workflows, Kubeflow becomes the usual answer instead.
scheduling and managing complex static workflows with Directed Acyclic Graphs in Python
modern data orchestration built for easier-to-manage infrastructure
orchestrating pipelines with modern and maintainable infrastructure
Apache Software Foundation projects, led by Airflow, are the most recommended options for resolving broken dependencies and slow runs in complex data pipelines.