4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
Tape It - App for songwriting & audio recording.
Video DownloadHelper - Browser extension to download videos from the Web
Songcraft.io - A platform for songwriters to write, organize & collaborate.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
RiffShare - Write down a musical riff, send to band members, collaborate