The easiest way to get these is via the Homebrew tap, as the install will take care of any eventual dependencies that are not already available on your system.
Extract app bundle icon as png
Show analytics information for casks in the main taps
Quickly repair outdated/broken Casks from homebrew-cask
Delete your GitHub forks where you do not have pending pull requests
Make animated gifs from a video file
Calculate and present total running time of media files in a human-readable way
Shortcuts for launchctl actions
Create bootable Linux USB sticks from ISOs on macOS
Losslessly compress files
Make an icns file from a png
Download Magic: The Gathering wallpapers
Rename image files to the date and time they were taken
Stitch a video with its reversed version, for continuous loops
Generate a podcast RSS feed for audiobooks
Overlay a progress bar on videos or gifs
Convert a video or audio file to an iPhone ringtone
Sort RSS items by number in title and upload the result to temporary hosting
Rename files in a numerical sequence
Upload paths, with support for several file hosts
The Unlicense (Public Domain, essentially)