HFlow 0.2.0

First community release of HFlow by Hebbian Robotics.

Highlights:

• Build physical-AI data pipelines from plain Python transforms, checks, labels, and enrichments.
• Process episodes locally with no scheduler, or render an Airflow 3 runtime for durable batch execution.
• Write canonical MCAP episodes with provenance and curate Parquet catalogs with DuckDB SQL.
• Use local, S3, GCS, or Azure data roots.

This is a pre-v1 release. The Hebbian Robotics project begins at 0.2.0; the older PyPI 0.1.x files belong to the unrelated project that previously held the package name.