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I'll add txtai to the list: https://github.com/neuml/txtai

txtai is an all-in-one embeddings database for semantic search, LLM orchestration and language model workflows.

Embeddings databases are a union of vector indexes (sparse and dense), graph networks and relational databases. This enables vector search with SQL, topic modeling and retrieval augmented generation.

txtai adopts a local-first approach. A production-ready instance can be run locally within a single Python instance. It can also scale out when needed.

txtai can use Faiss, Hnswlib or Annoy as it's vector index backend. This is relevant in terms of the ANN-Benchmarks scores.

Disclaimer: I am the author of txtai



I know David and have used txtai extensively. txtai is awesome and if you care at all about open source, you should give it a shot!


Thank you!


Txtai looks interesting, maybe you could help me collect some of the comparision parameters for it?


Sure, I'd be happy to do so. Easiest way is probably using the public Slack channel that's accessible via the GitHub page.




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