To use, include them in your TamperMonkey script, like so:
// @require https://gist.githubusercontent.com/jasonk/24bd00ff72b686f0b8a098290ef754bf/raw/tampermonkey-utils.js
// @require https://gist.githubusercontent.com/jasonk/24bd00ff72b686f0b8a098290ef754bf/raw/tampermonkey-cleanup.js
Note that tampermonkey-utils.js
must be loaded before any of the others are loaded.