Maggma Data Pipeline Framework

Maggma is a framework to build scientific data processing pipelines, handling data from diverse sources like databases, Azure Blobs, and local files, up to REST APIs. It provides core abstractions, `Store` and `Builder`, for modular ETL-like operations. The `Store` interface often mimics PyMongo syntax, enabling consistent data access across different backends. Actively developed by the Materials Project, it is currently at version 0.72.1 and requires Python 3.9+.