ShareTube - Watch YouTube, synced with friends.
YoutubeMultiDownloader - Just like its name YouTube Multi Downloader, it is an online website for downloading the videos of downloading without using any video download and accelerator.
&chill - Watch YouTube & Twitch videos with people online
KeepVid - A free web application that allows you to download videos
Picaboo - Picaboo is a web-based image publishing and printing service that allows you to create personalized photo books, cards, and scrapbooks.
novaGallery.org - Beautiful php image gallery - easy to use, with modern responsive design, private mode, themes, languages