This gem provides ruby library with Aho-Corasick substring search algorithm implementation.

Gmail search syntax parser

A liquid tag for Jekyll to call out to GitHub Pages Search via GitHub's API

ast searcher

This gem provides ruby library with algorithms for trie based substring search.

Jekyll plugin for creating a fast server-less jekyll search

Some RDBMS (like PostgreSQL 8.3 and newer) implement full text search directly, so you don't need external tools. This Rails plugin gives that functionality in a generic way.

Gpr plugin to search the specified keyword in registered repositories

File search

This Ruby Rails gem allows a robust nested SQL text search. To date is has only been tested on MariaDB/MySQL.

Simple Ruby client for Brave Search API with Rails integration

Horizonts api integration for get, search and search unstructured

API client for accessing the Elastic Site Search API with no dependencies (on Ruby 1.9, JSON needed for Ruby 1.8).

This is minimum size wrapper for Yahoo Shopping Search API.

Search KickAss Torrents.

autoload_path it’s a very simple gem that allows you to search through a folder and it’s subfolders in search of files and automatically require them.

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

Connects Legion to Elastic App Search

Easily integreate mongo mapper with enterprise search like solr

AppStore Search API Helper