Go CLI tool to extract things from filenames and call external commands. Just because doing it with sed/awk/grep is too cumbersome!
Licensed under a MIT License.
Logo generated by Bing Image Creator with lots of tweaking and SVGfication using Inkscape, Adobe Illustrator, ImageMagick, and, of course, TinyPNG 🐼
Potentially much more interesting: a command-line tool to get a bunch of .wav ripped by icedax, read its accompanying .inf files, and place all tags correctly inside the generated .m4a file. Requires ffmpeg to do anything useful.