Weaviate is a cloud-native, modular, real-time vector search engine
If I needed to get up an running quickly, and it was just me working on it, I'd roll with Weaviate. https://weaviate.io/developers/weaviate/current/
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
Best engine for semantic search?
1 project | reddit.com/r/OpenAI | 19 Dec 2021
Named entity recognition extraction from website
2 projects | reddit.com/r/LanguageTechnology | 17 Dec 2021
What are some available tools for multilingual emotion analysis (also question about LIWC)?
2 projects | reddit.com/r/LanguageTechnology | 16 Dec 2021
[P] Effects of Metadata filtering with HNSW on Recall and Query time
1 project | reddit.com/r/MachineLearning | 21 Oct 2021
How an open-source side-project (the Weaviate vector search engine) turned into a full CRUD ANN database
1 project | reddit.com/r/opensource | 30 Aug 2021