feast-dev/feast
The Open Source Feature Store for AI/ML
Separates offline stores (for batch training) and low-latency online stores (for real-time inference) to ensure point-in-time correct feature retrieval without data leakage. Integrates with major data warehouses including Snowflake, BigQuery, Redshift, and Postgres, while abstracting away infrastructure details through a unified Python SDK and REST feature server for consistent model portability across training and serving environments.
6,793 stars and 1,004,994 monthly downloads. Used by 3 other packages. Actively maintained with 55 commits in the last 30 days. Available on PyPI.
Stars
6,793
Forks
1,248
Language
Python
License
Apache-2.0
Category
Last pushed
Mar 12, 2026
Monthly downloads
1,004,994
Commits (30d)
55
Dependencies
30
Reverse dependents
3
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