What is "btdigg"

BTDigg was the first BitTorrent DHT search engine. It participates in the BitTorrent DHT network, supporting the network and making correspondence between magnet links and a few torrent attributes (name, size, list of files) which are indexed and inserted into a database. For end users, BTDigg provides a full text database search via Web interface. The web part of the search system retrieves proper information by a user's text query. The Web search supports queries in European and Asian languages. The project name is an acronym of BitTorrent Digger (in this context digger means a treasure-hunter). It has been offline since June 2016.