Dagster is an open-source data orchestration framework for machine learning, analytics and plain ETL data pipelines. Unlike other task-driven frameworks, Dagster is aware of data flowing through the pipeline and can provide type-safety. With this unified view of pipelines and assets produced, Dagster can schedule and orchestrate Pandas, Spark, SQL or anything else that Python can invoke. The framework is relatively new, and we recommend that you assess its capabilities for your data pipelines.