I'm using AltaCV as my document class.
Additionally, GNU Make was driving me crazy, so I found a different build tool built with Rust called just. It looks just like any other makefile but it's more useful and better made.
Click here the latest version. Click here for latest packaged version.
Since both the résumé and AltaCV have been edited from the original they are licensed under LPPL. No clue how it works.
Everything else is under MIT.