Dagster

Dagster is an open-source, AI-native data orchestrator platform for building, observing, and managing data assets. It provides an asset-centric approach to data workflows, emphasizing data lineage, quality, and integrated observability. This platform supports the entire lifecycle of data assets. It functions as an operational layer for structuring how data is built and delivered, enabling reliable data for teams and AI agents. Dagster is particularly suited for ETL/ELT pipelines, AI/Machine Learning workflows, and data modernization initiatives, offering strong developer experience and metadata tracking.