Simple search with inverted index.

Search Extratorrent for torrents and magnet links

Tem Map-Reduce proof of concept: database search.

upnxt_service_search_postgres

upnxt_service_search_aws

A rich indexed search engine for Rails written in pure Ruby.

Search your Rooftop models using Algolia from your Ruby applications

Ruboty plug-in to search twitter.

Build powerful and friendly search APIs for users.

ruby client for autonomy idol search

Gem that includes VisualSearch.js (VisualSearch.js enhances ordinary search boxes with the ability to autocomplete faceted search queries.)

A Rails gem that enables substring search on encrypted ActiveRecord columns using pluggable indexing strategies. Ships with n-gram indexing out of the box. Supports composite primary keys and multiple concurrent strategies.

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

Ferret is a super fast, highly configurable search library.

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

Full-text search for the Mongoid ORM, using n-grams extracted from text.

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program.

Amazon Simple INterface - Support for ItemLookup, SimilarityLookup, Search, BrowseNode and Cart Operations.

Full-Featured Elasticsearch Ruby Client with a Chainable DSL

Grackle is a lightweight library for the Twitter REST and Search API.