TinyBack is an URL unshortener. There are way too many URL shorteners and way too few URL unshorteners. Results from TinyBack runs can be found as a torrent on urlte.am.
While the original version was written in Ruby, a rewrite in 2012 changed that to Python 2. There are no external dependencies, the standard library is all you need.
TinyBack is meant to be run as a client for a tracker, which coordinates archiving efforts. Tinyback also supports running as part of the ArchiveTeam Warrior infrastructure.
- SharedBy (formerly Visibli, they manually ban noticable traffic)