Social Fixer for Facebook
Filter Your News Feed, Hide Sponsored Stories, Remove Politics.. Customize and Enhance Facebook!
Social Fixer for Facebook plugs into your browser and improves the existing Facebook.com web site. You get to pick which features you want to use:
Hide Politics! (click here for details)
Filter your news feed by keyword, author, and more
Hide Sponsored Posts, Politics, Spoilers, etc.
Tabbed news feed organizes posts by games, apps, author
Hide parts of the page you don't want to see
Don't show posts again once you've read
Auto-switch to the Most Recent news feed
And much more! See the List of Features.