I've been working on a somewhat usable menu library to make my life easier: to render interactive menus that I can use in embedded projects. It's not very capable, only supports navigation, checkboxes and one-of-many selections, it includes a bunch of magic macros and stuff, the texts are completely static, but hey, it has animated selection indicators, and it can be controlled with just a simple yes/no input!
In essence, I wasted 5 days on something that I'll probably only use in a single place. Definitely worth it! 🙃
Code is on the GitHubs but please be gentle.