I don't have plans for compressed vector storage. There is support for int8/binary quantization, which can reduce the size of stored vectors drastically, but impacts performance quite a lot. I'd like to support something like product quantization[0] in the future, though!

No plans for using usearch or another vector search library, either. I want to keep dependencies low to make compilingeasy, and I want full control for how vectors are stored on-disk and in-memory.

[0] https://www.pinecone.io/learn/series/faiss/product-quantizat...