sentence-similarity

AdalFlow: The library to build & auto-optimize LLM applications.

Fast lexical search implementing BM25 in Python using Numpy, Numba and Scipy

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。

Easy-to-Use RAG Framework; CCF AIOps International Challenge 2024 Top3 Solution; CCF AIOps 国际挑战赛 2024 季军方案

An Information Retrieval system for searching research publications, papers or articles using Apache Solr

Neural Search

A Python Search Engine for Humans ?

IResearch is a cross-platform, high-performance search analytics library written entirely in C++ with the focus on a pluggability of different ranking/similarity models

Fast Full Text Search based on BM25

A BM25 embedder, scorer, and search engine, written in Rust.