Creative Market - Buy and sell handcrafted, mousemade design content like vector patterns, icons, photoshop brushes, fonts and more at Creative Market.
4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
SocialSizes - Sketch templates for sharing images & videos on social media
Video DownloadHelper - Browser extension to download videos from the Web
Designify - Turn any photo into awesome, automatically
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.