Search is a much needed discovery tool on any website. Doesnt mean that it has to be costly. With search technology maturing, Expertrec offers a high quality search experience at an affordable cost.
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
Working Copy - The powerful Git client for iOS
ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.
Source iOS - The best git client and code editor for iOS.
Apache Solr - Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...
CodeHub - CodeHub is the most complete, unofficial, client for GitHub on the iOS platform.