vsag

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

Developer-friendly, serverless vector database for AI applications. Easily add long-term memory to your LLM apps!

simple neural network library in ANSI C

JVector: the most advanced embedded vector search engine

Collections of vector search related libraries, service and research papers

A python library for visualizing Artificial Neural Networks (ANN)

??? A WASM vector similarity search written in Rust

Similarities: a toolkit for similarity calculation and semantic search. 相似度计算、匹配搜索工具包，支持亿级数据文搜文、文搜图、图搜图，python3开发，开箱即用。

Blazing fast framework for fine-tuning similarity learning models

An Open-Source Package for Deep Learning to Hash (DeepHash)