Algolia's Search API makes it easy to deliver a great search experience in your apps & websites.
Swiftype is a hosted search solution that lets site owners deliver powerful, customizable search for their website or mobile app with just a few lines of code.
Sphinx is an open source full text search server, designed from the ground up with performance, relevance, and integration simplicity in mind.
Apache Lucene is a high-performance, full-featured text search engine library.
Qbox provides Elasticsearch as a service for data exploration and analytics use cases.
BaseX is a very light-weight, high-performance and scalable XML Database engine and XPath/XQuery Processor with Full Text and Update extensions.
Open source search engine library written in C++, with bindings to allow use from other languages as well.
Bonsai is a fully managed, highly scalable Elasticsearch engine.
The Lemur Project develops search engines, browser toolbars, text analysis tools, and data resources.
Searchify provides hosted search-as-a-service, with a simple API, flexible results ranking, geolocation, and 100% IndexTank compatible.
The htDig system is a complete world wide web indexing and searching system for a domain or intranet.
Summaries of the latest science useful in life. Everything from health, fitness, and nutrition, to productivity, happiness, sleep, and creativity.
Expedition Portal is a community of adventure travelers, where the primary means of exploration is by 4wd and motorcycle.
The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.
A community where users share film reviews and ratings.
Digg is the homepage of the internet, featuring the best articles, videos, and original content that the web is talking about right now.
Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more.