Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Puzzlephone - Upcoming modular phone.
Video DownloadHelper - Browser extension to download videos from the Web
GeeksPhone - Electronics and iOS
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
NOPHONEZONE - Share how long you can last without using your phone
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.