Adds the likes/dislikes light-saber to YouTube thumbnails, so you can avoid watching crap videos. Activates when mouse passes over a thumbnail.

Provides a button to pop out the YouTube video in a separate window.

Adds a hover event to internal article links on wikipedia pages which, opens the article inline in a dhtml frame.

Add History box at wikimedia's leftmost column

Add History box at wikimedia's leftmost column

Four visual improvements for Wikipedia (and other wikis): Indents sub-sections to make the layout clearer. Hides the sidebar (toggle by clicking the header). Floats the Table of Contents for access when scrolled. Converts heading underlines to overlines.

Change all Github repository and gist pages to be full width and dynamically sized.

When you paste a URL to a friend, it is useful if it contains the title of the page. This script adds these missing titles for common websites using # part of URL. In other words, it turns non-semantic URLs into semantic URLs!

Don't let Twitter put a red dot on its Favicon just because you got a little notification

Add clips tab, make theatre mode toggle fullscreen, hide the annoying red dot

For any links (<A> tags) on the page which point to an image, show the image!

Puts the video title in the location bar of all YouTube video pages. Now with extra features add scrollbars, animate thumbnails, reduce font sizes and un-float the header.

Make the guardian great again!

Tampermonkey keeps asking us to select an account when we open the browser. But this script by Jack'lul will do it for us!

On pages which do not have a Table of Contents, but should do, create one! (I actually use this as a bookmarklet, so I can load it onto the current page only when I want it.)

Minor visual tweaks to StackExchange (remove the new sidebar from Q/A pages, for classic look)

Sort user's Github repositories by popularity (only applies to those visible on the current page)

Scroll entire page smoothly with long left-click and drag.

Navigate sideways! When you click a link, related links on the current page are carried with you. They can be accessed from a pager on the target page, so you won't have to go back in your browser.

Preview screenshots straight from the prods search by hovering over links.

Makes READMEs on npmjs.com look more like READMEs on GitHub (font, size, padding, some colors); also makes the content wider

Quick scroll to next/previous image on a page with n/p buttons

Hide the advert on the home page, adjust brightness/contrast

Adds some extra keystrokes to Firefox.

Make Facebook Messenger's icon blue again