Apache Lucene - High-performance, full-featured text search engine library written entirely in Java.
AppAgg - Application Aggregator
List.js - Tiny, invisible and simple, yet powerful and incredibly fast vanilla JavaScript that adds search...
AppAdvice - AppAdvice is the leading online and 'onapp' resource covering all thing iOS
AppWise - AppWise is an intelligent workspace that unifies enterprise apps into a single, searchable view.
Apple Sliced - Apple Sliced searches the Web for the lowest prices and uses only Authorized Apple Resellers, so...