feast-dev/feast
The Open Source Feature Store for AI/ML
Feast helps machine learning teams organize and serve data features for models. It takes raw historical data and transforms it into consistent, point-in-time correct feature sets, which can then be used for training new models or for real-time predictions. Data scientists and ML platform engineers use Feast to streamline their data pipelines and ensure data quality across model development and deployment.
6,793 stars. Used by 3 other packages. Actively maintained with 65 commits in the last 30 days. Available on PyPI.
Use this if you are building machine learning models and need a reliable way to manage, retrieve, and serve features consistently for both training and real-time inference.
Not ideal if your primary need is general data warehousing or data transformation for business intelligence, rather than specialized feature management for ML applications.
Stars
6,793
Forks
1,248
Language
Python
License
Apache-2.0
Category
Last pushed
Mar 12, 2026
Commits (30d)
65
Dependencies
30
Reverse dependents
3
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