[arethuza]

Many many years ago I did a project building a functional programming language that macro expanded into lambda calculus that was then compiled down to SK combinators for evaluation. This was entertainingly inefficient.

I'm tempted to resurrect the code (I still have a printout) and use it to implement Fizz Buzz....

[jedimastert]

You could take a look at what this guy[1] did. It was a great read for me as a real beginner in lambda calculus.

[1]: https://www.jtolio.com/2017/03/whiteboard-problems-in-pure-l...