What is this?
It originated as a way to keep track of all the cool stuff we're cooking at home. But then it started to solve the problem of "What's for dinner?".
I think everyone goes through this. You've cooked a whole bunch of tasty stuff in the past, but it gets to 6pm and you have no idea what to make for dinner. When you're hungry and tired, it's usually easier to make something you've made before - so I usually just leaf through this for inspiration.
Tech wise, I've basically got Gatsby generating all the pages at build time from a couple JSON files. You can see the secret sauce here. Should be pretty easy to fork and make your own! If you do something cool, please open a PR!