The Top 176 Search Engine Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

search-engine x

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 176 Search Engine Open Source Projects

Categories > Data Processing > Search Engine

Elasticsearch ⭐ 54,626

Free and Open, Distributed, RESTful Search Engine

Meilisearch ⭐ 13,422

Lightning Fast, Ultra Relevant, and Typo-Tolerant Search Engine

Learn Anything ⭐ 12,924

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

Sonic ⭐ 11,196

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

Searx ⭐ 8,694

Privacy-respecting metasearch engine

Mailpile ⭐ 8,384

A free & open modern, fast email client with user-friendly encryption and privacy features

Flexsearch ⭐ 6,961

Next-Generation full text search library for Browser and Node.js

Go Open Source, Distributed, Simple and efficient Search Engine

Typesense ⭐ 5,389

Fast, typo tolerant, fuzzy search engine for building delightful search experiences ⚡ 🔍

Tantivy ⭐ 4,724

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Lucene Solr ⭐ 4,132

Apache Lucene and Solr open-source search software

Vespa ⭐ 3,524

The open big data serving engine. https://vespa.ai

Toshi ⭐ 3,132

A full-text search engine in rust

Redisearch ⭐ 2,889

A query and indexing engine for Redis, providing secondary indexing, full-text search, and aggregations.

Jets.js ⭐ 2,790

Native CSS search engine

Magnetissimo ⭐ 2,494

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

Magnetico ⭐ 2,477

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

Tntsearch ⭐ 2,372

A fully featured full text search engine written in PHP

Googlescraper ⭐ 2,273

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

Opensearch ⭐ 2,068

Open source distributed and RESTful search engine.

Ambar ⭐ 1,726

🔍 Ambar: Document Search Engine

Haystack ⭐ 1,703

🔍 End-to-end Python framework for building natural language search interfaces to data. Leverages Transformers and the State-of-the-Art of NLP. Supports DPR, Elasticsearch, Hugging Face’s Hub, and much more!

Poseidon ⭐ 1,698

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

Datasets ⭐ 1,696

🎁 2,000,000+ Unsplash images made available for research and machine learning

Whoogle Search ⭐ 1,676

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

Search Plugins ⭐ 1,502

Search plugins for the search feature

Tinysearch ⭐ 1,501

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

Bayard ⭐ 1,469

A full-text search and indexing server written in Rust.

Fsearch ⭐ 1,398

A fast file search utility for Unix-like systems based on GTK+3

Digital Privacy ⭐ 1,273

一个关于数字隐私搜集、保护、清理集一体的方案,外加开源信息收集(OSINT)对抗

100projectsofcode ⭐ 1,254

A list of practical knowledge-building projects.

GNES is Generic Neural Elastic Search, a cloud-native semantic search system based on deep neural network.

Weaviate ⭐ 1,158

Weaviate is a cloud-native, modular, real-time vector search engine

Awesome Seo ⭐ 1,076

Google SEO Research and Web Traffic Monetization

Rats Search ⭐ 1,046

BitTorrent P2P multi-platform search engine for Desktop and Web servers with integrated torrent client.

Github Awesome Autocomplete ⭐ 1,027

Add instant search capabilities to GitHub's search bar

Blast is a full text search and indexing server, written in Go, built on top of Bleve.

Duckietv ⭐ 946

A web application built with AngularJS to track your favorite tv-shows with semi-automagic torrent integration

Opensse ⭐ 885

Open Sketch Search Engine－ 3D object retrieval based on sketch image as input

Infinispan ⭐ 874

Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.

Funpyspidersearchengine ⭐ 792

Word2vec 千人千面个性化搜索 + Scrapy2.3.0(爬取数据) + ElasticSearch7.9.1(存储数据并提供对外Restful API) + Django3.1.1 搜索

Minisearch ⭐ 757

Tiny and powerful JavaScript full-text search engine for browser and Node

Bertsearch ⭐ 698

Elasticsearch with BERT for advanced document search.

Search_cop ⭐ 661

Search engine like fulltext query support for ActiveRecord

Elasticsuite ⭐ 661

Smile ElasticSuite - Magento 2 merchandising and search engine built on ElasticSearch

Manticoresearch ⭐ 644

Database for search

A Domain Name & Email Address Collection Tool

A Modern C++ Data Sciences Toolkit

All your base are belong to us!

Filemasta ⭐ 573

A search application to explore, discover and share online files

Algoliasearch Client Php ⭐ 569

⚡️ A fully-featured and blazing-fast PHP API client to interact with Algolia.

Fess is very powerful and easily deployable Enterprise Search Server.

Stay happy while offline | World's first offline search engine.

NBoost is a scalable, search-api-boosting platform for deploying transformer models to improve the relevance of search results on different platforms (i.e. Elasticsearch)

Python Seo Analyzer ⭐ 552

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.

Ipfs Search ⭐ 537

Search engine for the Interplanetary Filesystem.

Hardware-accelerated vector-based search engine. Available as a HTTP service or as an embedded library.

Awesome Privacy ⭐ 504

💡Limiting personal data leaks on the internet

Instantsearch Ios ⭐ 503

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

PISA: Performant Indexes and Search for Academia

Simple image search engine

Picky is an easy to use and fast Ruby semantic search engine that helps your users find what they are looking for.

Opensearchserver ⭐ 411

Open-source Enterprise Grade Search Engine Software

Maryam: Open-source Intelligence(OSINT) Framework

Open Semantic Search ⭐ 394

Open Source research tool to search, browse, analyze and explore large document collections by Semantic Search Engine and Open Source Text Mining & Text Analytics platform (Integrates ETL for document processing, OCR for images & PDF, named entity recognition for persons, organizations & locations, metadata management by thesaurus & ontologies, search user interface & search apps for fulltext search, faceted search & knowledge graph)

Open source back-end server for web, mobile and IoT. The backend for busy developers. (self-hosted or hosted)

Dbreeze ⭐ 387

C# .NET MONO NOSQL ( key value store embedded ) ACID multi-paradigm database management system.

Awesome Search ⭐ 383

Awesome Search - this is all about the (e-commerce) search and its awesomeness

Elasticsearch ⭐ 376

The missing elasticsearch ORM for Laravel, Lumen and Native php applications

Sparkler ⭐ 366

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

Jivesearch ⭐ 366

A search engine that doesn't track you.

Algoliasearch Wordpress ⭐ 357

❌🗑🙅‍♂️ Algolia Search plugin for WordPress is no longer supported. Please use our API client guide instead

High-performance log search engine.

Xapiand ⭐ 347

Xapiand: A RESTful Search Engine

Helm Bibtex ⭐ 340

Search and manage bibliographies in Emacs

Hexo Generator Search ⭐ 326

A plugin to generate search data for Hexo.

Iveely.search ⭐ 320

Pure java realize search engine, try to directly hit the user's search for answers.

Bitfunnel ⭐ 316

A signature-based search engine

Alfred Npms ⭐ 315

Alfred 3 workflow to search for npm packages with npms.io

Darkdarkgo ⭐ 303

Modeled Google and Bing to build a distributed search engine for the dark web

Itemsapi ⭐ 288

Blazingly fast, multi tenant, faceted search API

Search Engine ⭐ 279

A math-aware search engine.

Go Cyber ⭐ 274

Your 🔵 Superintelligence

Searchcode Server ⭐ 265

The offical home of searchcode-server where you can run searchcode locally. Note that master is generally unstable in the sense that it is not a release. Check releases for release versions https://github.com/boyter/searchcode-server/releases

Smart Contract Search Engine ⭐ 265

Takes a link to a smart contract's raw ABI file and an RPC URL and then indexes all instances of that smart contract

News Search Engine ⭐ 261

新闻搜索引擎

Darksearch ⭐ 258

🔍 Search engine for hidden material. Scraping dark web onions, irc logs, deep web etc...

Conceptualsearch ⭐ 246

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

Algoliasearch Laravel ⭐ 242

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

Dweb.page ⭐ 239

Your Gateway to the Distributed Web

Search engine for address. Only address.

Aquiladb ⭐ 228

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

Search Engine Parser ⭐ 227

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

Awesome Deep Learning Papers For Search Recommendation Advertising ⭐ 219

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.

Examine ⭐ 213

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

RESTful search server written in Python, powered by SQLite.

Acts_as_indexed ⭐ 211

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

Search Engine Rank ⭐ 210

🐘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

Alfanous ⭐ 209

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

Image To Image Search ⭐ 205

A reverse image search engine powered by elastic search and tensorflow

1-100 of 176 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210