#Search-engine
Showing 60 of 161 repositories tagged #search-engine, ranked by stars
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
Vane is an AI-powered answering engine.
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
๐ฆ Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
daily.dev is a professional network for developers to learn, collaborate, and grow together ๐ฉ๐ฝโ๐ป ๐จโ๐ป
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native databaseโ.
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
A lightweight, lightning-fast, in-process vector database
Privacy-respecting metasearch engine
Easy-to-use and powerful LLM and SLM library with awesome model zoo.
๐ก All-in-one AI framework for semantic search, LLM orchestration and language model workflows
A self-hosted, ad-free, privacy-respecting metasearch engine
Cloud-native OSS search engine for observability
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
๐ A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
A free & open modern, fast email client with user-friendly encryption and privacy features
The AI search platform
Search plugins for qBittorrent search feature
Go Open Source, Distributed, Simple and efficient Search Engine; Warning: This is V1 and beta version, because of big memory consume, and the V2 will be rewrite all code.
LLocalSearch is a completely locally running search aggregator using LLM Agents. The user can ask a question and the system will use a chain of LLMs to find the answer. The user can see the progress of the agents and the final answer. No OpenAI or Google API keys are needed.
Ecommerce Search and Discovery - marqo.ai
The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.
A full-text search engine in rust
A list of practical knowledge-building projects.
๐ AI search engine - self-host with local or cloud LLMs
AI Search & RAG Without Moving Your Data. Get instant answers from your company's knowledge across 100+ apps while keeping data secure. Deploy in minutes, not months.
๐ Tiny, full-text search engine for static websites built with Rust and Wasm
๐ง AI-powered enterprise search engine ๐
๐ 7,400,000+ Unsplash images made available for research and machine learning
A personal search engine: Create a searchable library from your personal documents, interests, and more!
All-in-one platform for search, recommendations, RAG, and analytics offered via API
๐ efficient approximate nearest neighbor search algorithm collections library written in Rust ๐ฆ .
Awesome Deep Learning papers for industrial Search, Recommendation and Advertisement. They focus on Embedding, Matching, Pre-Ranking, Ranking, Post Ranking, Relevance, LLM and RL. Please cite our paper "Deep Learning to Rank in Industrial Search Engines, Recommender Systems, and Online Advertising - An Overview and New Perspectives" (TOIS 2026).
web search done right
A search engine which can hold 100 trillion lines of log data.
SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.
A full-text search and indexing server written in Rust.
Cross-platform local file search engine.
JVector: the most advanced embedded vector search engine
Your own search engine
Collections of vector search related libraries, service and research papers
An SEO tool that analyzes the structure of a site, crawls the site, count words in the body of the site and warns of any technical SEO issues.
A flexible, performant and reliable search database without the AI bullshit.
GNES is Generic Neural Elastic Search, a cloud-native semantic search system based on deep neural network.
A web application built with AngularJS to track your favorite tv-shows with semi-automagic torrent integration
Yet another awesome browser extension for switching search engines, search everything (selection text / image / link / find in page) on any engine with a simple right click or a variety of menus and shortcuts. Build with React & Material-UI. (WIP).
Blast is a full text search and indexing server, written in Go, built on top of Bleve.
A @ClickHouse fork that supports high-performance vector search and full-text search.
Open CLI for integrating AI search, recommendation, and conversational retrieval into agent systems and business systems
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
Self-hosted SERP API for AI, SEO & automation. Browser-rendered Google, Bing, Yandex, Baidu, DuckDuckGo and Ecosia search with page extraction ๐
Wikiman is a universal offline documentation search engine for manual pages, tldr-pages, ArchWiki, Gentoo Wiki, DevDocs, and FreeBSD documentation
Word2vec ๅไบบๅ้ข ไธชๆงๅๆ็ดข + Scrapy2.3.0(็ฌๅๆฐๆฎ) + ElasticSearch7.9.1(ๅญๅจๆฐๆฎๅนถๆไพๅฏนๅคRestful API) + Django3.1.1 ๆ็ดข
Search engine for the Interplanetary Filesystem.
Similarities: a toolkit for similarity calculation and semantic search. ็ธไผผๅบฆ่ฎก็ฎใๅน้ ๆ็ดขๅทฅๅ ทๅ ๏ผๆฏๆไบฟ็บงๆฐๆฎๆๆๆใๆๆๅพใๅพๆๅพ๏ผpython3ๅผๅ๏ผๅผ็ฎฑๅณ็จใ
Elasticsearch with BERT for advanced document search.
Search for the agentic web.
Epsilla is a high performance Vector Database Management System