Repository Index

A library for efficient similarity search and clustering of dense vectors.

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

• approximate-nearest-neighbor-search
• image-search
• nearest-neighbor-search
• recommender-system

A modern text/numeric/geo-spatial/vector indexing library for go

Header-only C++/python library for fast approximate nearest neighbors

A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.

• space-partition-tree
• neighborhood-graph
• vector-search
• fresh-update

Non-Metric Space Library (NMSLIB): An efficient similarity search library and a toolkit for evaluation of k-NN methods for generic non-metric spaces.

• knn-search
• non-metric
• neighborhood-graphs
• k-nn-graphs

nanoflann: a C++11 header-only library for Nearest Neighbor (NN) search with KD-trees

• c-plus-plus
• kd-trees
• point-clouds
• cpp

🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .

• search-engine
• rust
• approximate-nearest-neighbor-search
• artificial-intelligence

Fast Library for Approximate Nearest Neighbors

Embeddable, in-memory, document-oriented database with a high-level Query builder interface.

• database
• embedable
• go
• in-memory

Official library for RaBitQ vector quantization and approximate nearest-neighbor search, in C++ and Python.

• nearest-neighbor-search
• quantization
• vector-database
• vector-search