Automatic tagging utility for Pocket (formerly readitlater)
This tool takes the items in your pocket reading list and uses the URLs to collect tagging information from different services. The collected tags are then stored with the article and synced back to Pocket.
NOTE: At the time of writing it is not possible to automatically remove items from the global tag list in Pocket. So using this script might flood your tag list and render it unusable. Use at your own risk.