Displaying 1 to 20 from 140 results

Usergrid - The BaaS Framework you run

  •    Java

Usergrid is an open-source Backend-as-a-Service (“BaaS” or “mBaaS”) composed of an integrated distributed NoSQL database, application layer and client tier with SDKs for developers looking to rapidly build web and/or mobile applications. It provides elementary services (user registration & management, data storage, file storage, queues) and retrieval features (full text search, geolocation search, joins) to power common app features.

Vespa - Yahoo's big data serving engine

  •    Java

Vespa is an engine for low-latency computation over large data sets. It stores and indexes your data such that queries, selection and processing over the data can be performed at serving time. Vespa is serving platform for Yahoo.com, Yahoo News, Yahoo Sports, Yahoo Finance, Yahoo Gemini, Flickr.

Lucene - A high-performance, full-featured text search engine library

  •    Java

Apache Lucene is a high-performance, full-featured text search engine library written entirely in Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform.

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.




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.

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

  •    Elixir

Web application that indexes all popular torrent sites, and saves it to the local database.Please check the Wiki pages for instructions on how to run Magnetissimo.

ElasticSearch - Distributed, RESTful search and analytics engine

  •    Java

Elasticsearch is a distributed, RESTful search and analytics engine capable of solving a growing number of use cases. As the heart of the Elastic Stack, it centrally stores your data so you can discover the expected and uncover the unexpected.


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.

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

  •    Javascript

DuckieTV is an application that takes care of TV-Show addicts by providing a personalized TV-Show calendar. DuckieTV makes sure the information is always up-to-date and gives you an integrated blocking-resistant torrent search to help you get to the right download as easy as possible. With the integrated DuckieTorrent client you can connect DuckieTV to your local Torrent client and be updated on the download progress without switching applications. Support is available for clients of µTorrent/BitTorrent, Aria2, BiglyBT, Deluge, Ktorrent, qBittorrent, rTorrent, Tixati, Transmission and Vuze.

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

  •    Python

Autonomous (self-hosted) BitTorrent DHT search engine suite. Both programs, combined together, allows anyone with a decent Internet connection to access the vast amount of torrents waiting to be discovered within the BitTorrent DHT space, without relying on any central entity.

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

  •    Rust

Tantivy is a full text search engine library written in rust. It is closer to Lucene than to Elastic Search and Solr in the sense it is not an off-the-shelf search engine server, but rather a crate that can be used to build such a search engine.

RediSearch - FullText Search module for redis

  •    C

Redisearch implements a search engine on top of Redis, but unlike other redis search libraries, it does not use internal data structures like sorted sets. Inverted indexes are stored as a special compressed data type that allows for fast indexing and search speed, and low memory footprint.

tntsearch - A fully featured full text search engine written in PHP

  •    PHP

We created also some demo pages that show tolerant retrieval with n-grams in action. The package has bunch of helper functions like jaro-winkler and cosine similarity for distance calculations. It supports stemming for English, Croatian, Arabic, Italian, Russian, Portuguese and Ukrainian. If the built in stemmers aren't enough, the engine lets you easily plugin any compatible snowball stemmer. Some forks of the package even support Chinese. Unlike many other engines, the index can be easily updated without doing a reindex or using deltas.

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

  •    Python

Mailpile (https://www.mailpile.is/) is a modern, fast web-mail client with user-friendly encryption and privacy features. The development of Mailpile is funded by a large community of backers and all code related to the project is and will be released under an OSI approved Free Software license. Mailpile places great emphasis on providing a clean, elegant user interface and pleasant user experience. In particular, Mailpile aims to make it easy and convenient to receive and send PGP encrypted or signed e-mail.

Norconex HTTP Collector - Enterprise Web Crawler

  •    Java

Norconex HTTP Collector is a full-featured web crawler (or spider) that can manipulate and store collected data into a repositoriy of your choice (e.g. a search engine). It very flexible, powerful, easy to extend, and portable.

Yioop - Open Source Search Engine Software

  •    PHP

Yioop is an open source, PHP search engine capable of crawling, index, and providing search results for hundred of millions of pages on relatively low end hardware. It can index a variety of text formats HTML, RSS, PDF, RTF, DOC and images GIF, JPEG, PNG, etc. It can import data from ARC, WARC, Media-Wiki, Open Directory RDF. It is easily localized to many languages. It has built-in support for new feeds, discussion groups, blogs, and wikis. It also supports mixing indexes to create mash ups.

Nutch - Highly extensible, highly scalable Web crawler

  •    Java

Nutch is open source web-search software. It builds on Lucene Java, adding web-specifics, such as a crawler, a link-graph database, parsers for HTML and other document formats, etc.

Whoosh - Python Search Library

  •    Python

Whoosh is a fast, featureful full-text indexing and searching library implemented in pure Python. Programmers can use it to easily add search functionality to their applications and websites. It has support of Fielded indexing, search, scoring, text analysis, storage, Pluggable scoring algorithm, Powerful query language and spell-checker.