jina : Jina is a neural search framework that allows to build deep learning search applications in minutes. It provides scalable indexing, querying, understa...
Copyscape : Website Plagiarism Search - Web Site Content Copyright Protection
Multicolr Search Lab : We extracted the colors from 20 million Creative Commons images on Flickr to make the images searchable by color.
howdoi : Instant coding answers via the command line.
The Hype Machine : The Hype Machine follows music blog discussions