Search Engine Python Packages

pyvespa

Python API for https://vespa.ai, the open big data serving engine

lancedb

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

langchain-milvus

The LangChain wrapper of Milvus vector database for efficient vector search, full-text search, hybrid retrieval and RAG.

brave-search

Search for words, documents, images, videos, news and maps using the Brave search engine. Downloading files and images to a local hard drive.

usearch

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

nucliadb-telemetry

NucliaDB, The AI Search database for RAG

nucliadb-models

NucliaDB, The AI Search database for RAG

nucliadb-utils

NucliaDB, The AI Search database for RAG

nucliadb-sdk

NucliaDB, The AI Search database for RAG

nucliadb-protos

NucliaDB, The AI Search database for RAG

nucliadb-dataset

NucliaDB, The AI Search database for RAG

txtai

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

paddlenlp

Easy-to-use and powerful LLM and SLM library with awesome model zoo.

nucliadb

NucliaDB, The AI Search database for RAG

zvec

A lightweight, lightning-fast, in-process vector database

nidx-protos

NucliaDB, The AI Search database for RAG

lynsedb

Embedded-first vector database that grows into a self-hosted service and lightweight cluster.

velesdb

The local-first memory engine for AI agents. One offline Rust binary fuses vector + graph + columnar under SQL — remember / recall / why over the Model Context Protocol. why() reconnects a decision to its context across sessions, where pure vector recall (Mem0/Zep) goes blind. Runs on server, laptop, browser, edge. Zero cloud.

breame

Lightweight utility tools for the detection of multiple spellings, meanings, and language-specific terminology in British and American English

nidx-binding

NucliaDB, The AI Search database for RAG

search-ai-core

Search the web with advanced filters and LLM-friendly output formats!

search-engine-parser

Lightweight package to query popular search engines and scrape for result titles, links and descriptions

tool-helpers

Easy-to-use and powerful LLM and SLM library with awesome model zoo.

llama-index-vector-stores-velesdb

The local-first memory engine for AI agents. One offline Rust binary fuses vector + graph + columnar under SQL — remember / recall / why over the Model Context Protocol. why() reconnects a decision to its context across sessions, where pure vector recall (Mem0/Zep) goes blind. Runs on server, laptop, browser, edge. Zero cloud.