1. minGPT, nanoGPT (transformers)
2. NLP (make more series)
3. tokenizers (his youtube)
4. RNN (from his blog)
There are many domains which don't have a karpathy and we don't hear about them. So glad we have this guy to spread his intuitions on ML.
Whereas for example Jeremy Howard's style resonates a lot more with how I enjoy learning, very much a "let's build it" and then tinker around to gain intuition on how things inside the box are working.
I see the benefit in both approaches and perhaps Karpathy is more methodical and robust. But I just find Howard's top-down style a lot easier to stay motivated with when I am learning on my own time.
So I say, build the thing, figure out where the shortcomings in your knowledge are, and continue refining. One of those things will inevitably be math. Maybe it will be signals processing the next week or fundamentals of Spark the next. And there are always interesting papers coming out.
Karpathy's style, for me is more like at the right abstraction to bring out curiosity in me towards the subject. After watching his lectures, i go on to more materials generally, and never really stop there.
He is for sure a cool guy.