Disables the Red Bar feature on YouTube so some user-scripts work

Automatically clicks the 'Like' button

opens youtube videos in TV(https://www.youtube.com/tv#/) mode. other pages like http://www.youtube.com/feed/subscriptions will open in their default desktop view. TV playback seem to be only avaliable to MSE compatible browsers like latest stable Chrome or Nightly Firefox

Replaces the meaningless play symbol with a YouTube-text favicon.

View tags on YouTube description pages.

Replace http:// with https:// in the address bar, to make sure you're using the SSL-encrypted version of a page. Only enable for pages that you know are SSL enabled.

Adds a download menu to YouTube videos.

Inserts a hop to all watch links on YouTube in order to disable auto-play. The link won't be inserted by a normal click, only middle-click/context menu/D'n'D.

Buffers the video without autoplaying and puts it in HD if the option is on. For Firefox, Opera, & Chrome

Converts YouTube links to their https counterparts in the SOF forum

Get partners and block users form results pages.

Moves the "Sign Out" link to the right of email address.

Scrollable related videos on YouTube.

Youtube tab title without the play prefix '> ' or the suffix ' - YouTube'.

Youtube related videos without recommended or featured ones.

Youtube logged only.

Make Play Video Auto Highers

Reduces size of each subscription item and removes or makes more visible which video was watched

Adds a download menu to YouTube videos.

Simple Youtube to ytPAK redirector

YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.

Adds a Loop button to YouTube that lets you auto-repeat videos.

Perfect watch page. Dinamicly adjust player size acc your window size to get biggest video.

Podnosi pasek akcji na pasek przycisku subskrypcji, stale wyświetla ilość subskrypcji a do daty dodaje pełną nazwą miesiąca.

Places an "Offliberate" button next to the subscribe button under YouTube videos. The button redirects you to Offliberty.com, where the conversion is started automatically. Based on "Youtube MP3 Download Button" by Soulweaver.