algoliasearch-client-php - Algolia Search API Client for PHP

•    PHP

Algolia Search is a hosted full-text, numerical, and faceted search engine capable of delivering realtime results from the first keystroke. The Algolia Search API Client for PHP lets you easily use the Algolia Search REST API from your PHP code.

vue-instantsearch - 👀 Algolia components for building search UIs with Vue.js

•    Javascript

InstantSearch projects: Vue InstantSearch | InstantSearch.js | React InstantSearch | Angular InstantSearch | InstantSearch Android | InstantSearch iOS. Built by Algolia.

algoliasearch-client-javascript - 🔎 Algolia Search API Client for JavaScript platforms

•    Javascript

Algolia Search is a hosted full-text, numerical, and faceted search engine capable of delivering realtime results from the first keystroke. The Algolia Search API Client for JavaScript lets you easily use the Algolia Search REST API from your JavaScript code. The JavaScript client works both on the frontend (browsers) or on the backend (Node.js) with the same API.

react-instantsearch - ⚡ Lightning-fast search for React and React Native apps, by Algolia.

•    Javascript

React InstantSearch is a library for building blazing fast search-as-you-type search UIs with Algolia. React InstantSearch is available on the npm registry. It relies on algoliasearch to communicate with Algolia APIs.

instantsearch.js - :zap: Lightning-fast search for your apps, by Algolia

•    Javascript

InstantSearch.js is a library for building blazing fast search-as-you-type search UIs with Algolia. To learn more about the library, follow the getting started guide or check how to add it to your own project.

github-awesome-autocomplete - :octocat: Add instant search capabilities to GitHub's search bar

•    Javascript

By working every day on building the best search engine, we've become obsessed with our own search experience on the websites and mobile applications we use. GitHub is quite big for us, we use their search bar every day but it was not optimal for our needs: so we just re-built Github's search the way we thought it should be and we now share it with the community via this Chrome, Firefox and Safari extensions. Algolia provides a developer-friendly SaaS API for database search. It enables any website or mobile application to easily provide its end-users with an instant and relevant search. With Algolia's unique find as you type experience, users can find what they're looking for in just a few keystrokes. Feel free to give Algolia a try with our 14-days FREE trial at Algolia.

Solr - Blazing-fast, open source enterprise search platform

•    Java

Solr is the popular, blazing fast open source enterprise search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search, dynamic clustering, database integration, and rich document (e.g., Word, PDF) handling. Solr is highly scalable, providing distributed search and index replication, and it powers the search and navigation features of many of the world's largest internet sites.

Constellio - Enterprise Search engine

•    Java

Constellio Open Source Enterprise Search is based on Apache Solr and using Google Search Appliances connectors architecture, it allows, with a single click, to find all relevant content in your organization (Web, email, ECM, CRM etc.).

Blacklight - Discovery Interface for any Apache Solr

•    Ruby

Blacklight is an open source OPAC (online public access catalog). It is ruby-on-rails based discovery interface (a.k.a. “next-generation catalog”) especially optimized for heterogeneous collections. It could be used as a library catalog, as a front end for a digital repository, or as a single-search interface to aggregate digital content that would otherwise be siloed. Blacklight uses Solr, an enterprise-scale index for its search engine.

algoliasearch-wordpress - :pill: Algolia Search plugin for WordPress is a drop in replacement for WordPress search

•    Javascript

Search by Algolia is the smartest way to improve search on your site. Autocomplete is included, along with full control over look, feel and relevance. The plugin provides relevant search results in milliseconds, ensuring that your users can find your best posts at the speed of thought. It also comes with native typo-tolerance and is language-agnostic, so that every WordPress user, no matter where they are, can benefit from it.

Manticore Search - High performance full-text search engine with SQL and JSON support

•    C++

Manticore Search is an open source high performance full-text search oriented engine. It is a fork of Sphinx Search. Manticore Search is written in C++. It means speed and low resource consumption, it means you don’t have to worry about a garbage collector that suddenly makes a trouble.

Xapian - Search Engine Library

•    C++

Xapian is an Open Source Search Engine Library. It is written in C++, with bindings to allow use from Perl, Python, PHP, Java, Tcl, C# and Ruby. Xapian is a highly adaptable toolkit which allows developers to easily add advanced indexing and search facilities to their own applications. It supports the Probabilistic Information Retrieval model and also supports a rich set of boolean query operators.

Open Search Server

•    C++

Open Search Server is both a modern crawler and search engine and a suite of high-powered full text search algorithms. Built using the best open source technologies like lucene, zkoss, tomcat, poi, tagsoup. Open Search Server is a stable, high-performance piece of software.

Searchdaimon - Enterprise Search

•    C

Searchdaimon is an open source search engine for corporate data and websites. It comes with a powerful administrator interface and can index websites and several common enterprise systems like SharePoint, Exchange, SQL databases, Windows file shares etc. It also supports many data sources (e.g., Word, PDF, Excel) and the possibility of faceted search, attribute navigation and collection sorting.

IndexTank - Search Engine powers Reddit

•    Java

IndexTank search engine powers search in Reddit, Social bookmarking site. IndexTank is acquired by LinkedIn and released the project as open source. It includes features like Variables boosts, Facets, Faceted search, Snippeting, Custom scoring functions, Suggest, and Autocomplete.

Carrot2 - Search Results Clustering Engine

•    Java

Carrot2 is an Open Source Search Results Clustering Engine. It could cluster the search results from various sources and generates small collection of documents. Carrot2 offers ready-to-use components for fetching search results from various sources including YahooAPI, GoogleAPI, Bing API, eTools Meta Search, Lucene, SOLR, Google Desktop and more.

autocomplete.js - :crystal_ball: Fast and full-featured autocomplete library

•    Javascript

This JavaScript library adds a fast and fully-featured auto-completion menu to your search box displaying results "as you type". It can easily be combined with Algolia's realtime search engine. The library is available as a jQuery plugin, an Angular.js directive or a standalone library. The autocomplete.js library must be included after jQuery, Zepto or Angular.js (with jQuery).

loklak_search - Frontend Search for loklak server http://loklak.org

•    TypeScript

The loklak_search creates a website using the loklak server as a data source. The goal is to get a search site, that offers timeline search as well as custom media search, account and geolocation search. In order to run the service, you can use the API of https://api.loklak.org or install your own loklak server data storage engine. loklak_server is a server application which collects messages from various social media tweet sources, including Twitter. The server contains a search index and a peer-to-peer index sharing interface. All messages are stored in an elasticsearch index.

Jumper - Collaborative search engine in PHP

•    PHP

Jumper 2.0 is a collaborative community search platform that revolutionizes search by crowdsourcing knowledge management powered by a shared bookmarking engine. It is easily and quickly deployed into a community of practice that benefits users with complex and specialized search requirements. Jumper delivers universal search of any databases, flat files, fileshares, content systems, web pages, blogs and wikis, even people - through one simple search box.

ambar - :mag: Ambar: Document Search System

Ambar is an open-source document search and management system with automated crawling, OCR, tagging and instant full-text search.There are two editions available: Community and Enterprise. Enterprise Edition is a full featured document search and management system that can handle terabytes of data.