Reddit Enhancer

Adds a lot of more functionality to reddit like hiding specific users, hiding only the NSFW posts of the users, hiding specific subs on /r/all, hiding duplicates, replacing links, highlighting subs by color on /r/all, undo/redo functionality of the hiding features, a lot of new buttons for bulk-downvote/upvote/posthiding, keyboard navigation on subreddits, easy post navigation, sorts posts by rating

Keyboard Navigation (not available in single posts) with fully customizable keys.

Features Tampermonkey supported settings