Add couchdb-lucene search support to CouchRest Model

Search word or phrase in .pdf,.txt,.doc and .docx files by directory path

Simple Ruby wrapper for the Hacker News Search API

Binary search and index methods for Ruby Arrays.

The simplest way to search the data

Sort CocoaPods search results by amount of stars, forks, or commit activity!

Blacklight IIIF Search plugin

Wgit was primarily designed to crawl static HTML websites to index and search their content - providing the basis of any search engine; but Wgit is suitable for many application domains including: URL parsing, data mining and statistical analysis.

PostgreSQL full text search using Rails 3 scopes

Blacklight Advanced Search plugin

Aliyun OpenSearch Syncs and Search

Surus accelerates ActiveRecord with PostgreSQL specific types and functionality. It enables indexed searching of serialized arrays and hashes. It also can control PostgreSQL synchronous commit behavior. By relaxing PostgreSQL's durabilit...

Search addresses in Japan by postal code, and vice versa, by using AWS Athena. This gem can only work by using JRuby.

Dump or Search IP Adress from APNIC.

a powerful search for rails

'Search The Pirate Bay for torrents and magnet links'

Label-based straight-SQL searcher

QuickGraph provides generic directed/undirected graph datastructures and algorithms for .Net 2.0 and up. QuickGraph comes with algorithms such as depth first seach, breath first search, A* search, shortest path, k-shortest path, maximum flow, minimum spanning tree, least common ancestors, etc... ...

Quest is a gem that lets you search your model in a simple and intuitive way.

Quick Search Helper for Find by Text or String fields in database Ruby on Rails.