Pure-Ruby implemention of Red-Black tree, a self-balancing binary search tree with O(log n) search, insert and delete operations.

mvGraph is an implementation of the graph data structure in Ruby. \ It was created to solve some classic AI search problems; as such, it currently supports BFS, DFS, any user-defined heuristic search, as well as A*.

Search your Rooftop models using Algolia from your Ruby applications

Ruboty plug-in to search twitter.

Easily integreate mongo mapper with enterprise search like solr

Same as mongodb_fulltext_search, except excludes rails as a dependency

Connects Legion to Elastic App Search

Provides modules that can form the basis of a mongomapper class implementing a search model.

Run in any directory containing pdfs using `$ pdf_search (optional: %folder name%)`

Find a line in a log file. Uses binary search to find the line quickly in a large log file. Can only search sorted data - which in the case of log file is the timestamp, and probably not much else.

Provides search display tag.

A gem for implementing Google Search in LocomotiveCMS

Ruby gem for the Live Search API

A lita plugin to do all the type of google search

Provides Rakuten Linkshare OAuth2 API's for Coupons, Link Locator, Products Search, Advanced Reports, Advertiser search, and Events.

A Ruby gem to search postal codes across 100+ countries via the PLZ API. Supports authentication, postal code search, and country listing.

Dump or Search IP Adress from APNIC.

a powerful search for rails

Label-based straight-SQL searcher

Sort-order-normalize Library of Congress call numbers and determine search ranges for left-anchor search