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
Enable, disable, toggle, and show status of Do Not Disturb on macOS Big Sur
Show analytics information for casks in the main taps
Quickly repair outdated/broken Casks from homebrew-cask
Accept GitHub pull requests via the review button API
Merge GitHub pull requests via the merge button API
Make animated gifs from a video file
Calculate and present total running time of media files in a human-readable way
Change label color of files in macOS
Facilitate installing Linux on a USB stick, from macOS
Losslessly compress files
Spoof the MAC address
Make an icns file from a png
Download Magic: The Gathering wallpapers
Ask for gas delivery from drogaria Ponto Azul
Backup all bookmarks in your pinboard account
Check the status code of links saved in your pinboard account
Substitute URLs of pinboard bookmarks
Add to the wayback machine links saved in your pinboard account
Stitch a video with its reversed version, for continuous loops
Extract pkg files in a logical hierarchy
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
Download videos from RTP Play
Rename files in a numerical sequence
Get a strong password by leveraging multiple sources
Upload paths, with support for several file hosts
The Unlicense (Public Domain, essentially)