Hover Zoom - Enlarge thumbnails on mouse over.
reddit shell - Web-based shell for browsing reddit (pretend you're working)
Imagus - The extension is intended to complement image features that (I think) is missing from Opera by...
Reddit App - The official app for Android & iOS. Meow.
Image Max URL - Help find larger or original versions of images, including a customizable image popup feature
Repost Video for FB - Repost Video for FB is a social app that comes up with features to help you in downloading your favorite Facebook video to your mobile phone in the desired format so you can watch it irrespective of being online or offline.