ColorSnapper - The missing color picker for Mac.
You-Get - Command-line utility to download media contents from the web
Contrast - A macOS app for quick access to WCAG color contrast ratios
CONV. - Convert YouTube video to MP3, GIF or MP4
Pika - 100% ESM. A new kind of package registry that does more for you. Write once, run on any platform.
Softorino YouTube Converter - Download YouTube video & audio. Watch and listen offline