Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.
4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Video DownloadHelper - Browser extension to download videos from the Web
Cardbox - Contacts reimagined as a social network ✨
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.