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feast-dev
feast
Python2020–2025
feast-dev / feast

feast

The Open Source Feature Store for AI/ML

5Distinct people
7Mentions
0Explicit recommenders
7.4KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

The Open Source Feature Store for AI/ML

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 12:54:37 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year7 dated mentions

Observed mentions: 2020-10-08 14:06:34 UTC to 2025-04-22 13:26:54 UTC.

0122020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments20222023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 2 mentions; 1 submissions, 1 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2025

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC101
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC110
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC211
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC211
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC101

What Hacker News says

7 sources
Hey folks! I recently gave a talk with the Milvus Community showing a demo of how to transform PDFs with Feast using Docling for RAG. The tutorial is available here: https://github.com/feast-dev/feast/tree/master/examples/rag-... And the video is available here: https://www.youtube.com/watch?v=DPPtr9Q6_qE The goal with having a feature store transform and retrieve your data for RAG is that (1) we make it easy to configure vector retrieval with just a boolean in the code declaration and (2) you can use existing tooling that data scientists / ml engineers are already familiar with. I'd love any feedback or ideas on how we could make things better or easier. The Feast maintainers have quite a lot in the pipeline (batch transformations, support for Ray, computer vision and more). Thanks a ton!
In Transforming Your PDFs for RAG with Open Source Using Docling, Milvus, and Feast
Hey folks! I'm a maintainer for Feast (https://github.com/feast-dev/feast) (the Open Source Feature Store) and the Feast community is working on creating a Kubernetes Operator for deploying Feast on Kubernetes and would love any feedback you have before we get started! Here is the GitHub issue: https://github.com/feast-dev/feast/issues/4561, a design doc: https://docs.google.com/document/d/1vGKMizf3_14IyiF_W_Ik7CR0..., and a Slack channel: https://communityinviter.com/apps/feastopensource/feast-the-...! Thanks a ton in advance for your interest/comments!
In RFC: The Feast Kubernetes Operator (The Open Source Feature Store)
AI Engineering is basically Data Engineering focused on AI. When in "traditional" Data Engineering you create pipelines that store processed data in something like a Data Lake, in AI Eng. your end storage might be a specialized Feature Storage (like Feast or GCP Vertex AI). There are some AI Engineers with strong scientific/mathematical background, but that's rare. Usually, you're paired with these ML people that actually develop and evaluate the models. So my advice is to start with Data Engineering and then find a specialization AI. You should have a VERY solid foundation on scripting and programming, specially Python. Also, a lot of concepts of "data wrangling". Understanding how data flows from point A to point B, how the intermediate storages and streaming engines work, etc. Functional programming is key here. [0] https://github.com/
Read the rest
In Ask HN: How to Break into AI Engineering

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