PyRank

Approximate Nearest Neighbor Python Packages

Python packages with the GitHub topic approximate-nearest-neighbor. Sorted by relevance, with stars and monthly downloads.
Project-Navi
ordvec

Training-free ordinal & sign quantization for compressed nearest-neighbour retrieval over high-dimensional embeddings. Pure Rust, zero system dependencies.

2K 22 4
Project-Navi
ordvec-manifest

Training-free ordinal & sign quantization for compressed nearest-neighbour retrieval over high-dimensional embeddings. Pure Rust, zero system dependencies.

1K 22 4
sandxlab
sandx-embed

Embedding infrastructure - pluggable encoders, ANN indexing, cross-domain similarity

680 0 0
smarthi
pymuvera

Python library for MUVERA multi-vector retrieval via Fixed Dimensional Encodings. ColBERT / ColQwen2 / ColQwen3.5 compatible.

537 2 0
zeusdb
zeusdb

Ultra-light and blazingly-fast database management system

431 10 0