Top 283 search-engine open source projects

Free and Open, Distributed, RESTful Search Engine

Train a Word2Vec model or LSA model, and Implement Conceptual Search\Semantic Search in Solr\Lucene - Simon Hughes Dice.com, Dice Tech Jobs

[Deprecated] We now recommend using Laravel Scout, see =>

Your Gateway to the Distributed Web

Web application that indexes all popular torrent sites, and saves it to the local database.

Search engine for address. Only address.

Drop in solution for Decentralized Neural Information Retrieval. Index latent vectors along with JSON metadata and do efficient k-NN search.

Autonomous (self-hosted) BitTorrent DHT search engine suite.

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

RESTful search server written in Python, powered by SQLite.

Acts As Indexed is a plugin which provides a pain-free way to add fulltext search to your Ruby on Rails app

Alfanous is an Arabic search engine API provides the simple and advanced search in Quran , more features and many interfaces...

A .NET indexing and search engine powered by Lucene.Net

A fully featured full text search engine written in PHP

🐘根据网站关键词，获取网站在各大搜索引擎(百度、360、搜狗)的排名情况，有利于网站seo

A Python module to scrape several search engines (like Google, Yandex, Bing, Duckduckgo, ...). Including asynchronous networking support.

Image Dataset Tool (idt) is a cli tool designed to make the otherwise repetitive and slow task of creating image datasets into a fast and intuitive process.

A reverse image search engine powered by elastic search and tensorflow

Vector AI — A platform for building vector based applications. Encode, query and analyse data using vectors.

Find in AST - Search and refactor code directly in Abstract Syntax Tree as you do with grep for strings

Lolcate -- A comically fast way of indexing and querying your filesystem. Replaces locate / mlocate / updatedb. Written in Rust.

GMDB is the ultra-simple, cross-platform Movie Library with Features (Search, Take Note, Watch Later, Like, Import, Learn, Instantly Torrent Magnet Watch)

Organize world's knowledge, explore connections and curate learning paths

Powerful, fast, and an easy to use search engine

IPFS Storage service with search capability

轻量化动漫聚合搜索工具

北京邮电大学“网络搜索原理”课程资料(2019)

Full text, faceted, (almost) dependency free search engine in javascript

Image search engine

Lightweight Elasticsearch compatible search server.

Dot - Hugo Documentation Theme

Browse Covid-19 & SARS-CoV-2 Scientific Papers with Transformers 🦠 📖

A Python implementation of the BM25 ranking function.

Search Formula-1——A distributed high performance massive data engine for enterprise/vertical search

an enterprise search engine base on Apache Solr

跨平台/多语言的 相似向量/相似词/相似句 高性能检索引擎。功能强大，使用方便。欢迎star & fork。Build together! Power another !

Awesome Deep Learning papers for industrial Search, Recommendation and Advertising. They focus on Embedding, Matching, Ranking (CTR prediction, CVR prediction), Post Ranking, Transfer, Reinforcement Learning, Self-supervised Learning and so on.

🔍 Ambar: Document Search Engine

An Open Source Search Engine

🕷 Google client for SERPS

A search engine which can hold 100 trillion lines of log data.

🎁 3,000,000+ Unsplash images made available for research and machine learning

🌱 The next generation unbiased real-time privacy and user focused code search engine for everyone; Join us at https://discourse.opengenus.org/

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

Search Quality Evaluation Tool for Apache Solr & Elasticsearch search-based infrastructures

Norconex HTTP Collector is a flexible web crawler for collecting, parsing, and manipulating data from the Internet (or Intranet) to various data repositories such as search engines.

A library of widgets and helpers to build instant-search applications on Android.

Best SEO Tools Stash

Swift Selection Search (SSS) is a simple Firefox add-on that lets you quickly search for some text in a page using your favorite search engines.

search for any kinds of files to download

A very low memory-footprint, self hosted API-only torrent search engine. Sonarr + Radarr Compatible, native support for Linux, Mac and Windows.

Query preprocessor for Java-based search engines (Querqy Core and Solr implementation)

The best RSS Search experience you can find

A self-hosted, ad-free, privacy-respecting metasearch engine

🔍 Haystack is an open source NLP framework that leverages Transformer models. It enables developers to implement production-ready neural search, question answering, semantic document search and summarization for a wide range of applications.

A standalone lightweight full-text search engine built on top of blevesearch and Go with multiple storage (scorch, boltdb, leveldb, badger)

Wikiman is an offline search engine for manual pages, Arch Wiki, Gentoo Wiki and other documentation.

一个开源，高隐私，自架自用的聚合搜索引擎。https://xinahn.com

Knowledge Management for Humans using Machine Learning & Tags

🔍 Tiny, full-text search engine for static websites built with Rust and Wasm