Feast

Feast is the leading open source feature store that automates the last mile in your production ML data pipelines. Feast supports data sources in all major clouds (AWS, GCP, Azure, Snowflake) and plugins to work with other data sources like Hive. Feast also manages storing feature data in a more performant online store (e.g. with Redis, DynamoDB, Datastore, Postgres), and enables pushing directly to this (e.g. from streaming sources like Kafka).