Ask HN: All (many?) DP problem flavors

Is there a catalog somewhere of all, or at least many, of the different flavors of DP? I know about Clemson's[1] page but these are just the classical problems. On leetcode et al you see all sorts that are non-standard and you don't know you've run into a new flavor until you fail to solve it. Stuff like this[2]. Of course it can be argued that it's all DP and therefore there's no point in studying particular cases ("just learn the concept") but that's like saying learning trig substitutions for integrals isn't useful. Before anyone asks: yes this is for interview prep. It seems like between all of the interview prep sites/competitive programming sites there should be a taxonomy/list somewhere.

[1] https://people.cs.clemson.edu/~bcdean/dp_practice/

[2] https://www.hackerearth.com/practice/algorithms/dynamic-programming/bit-masking/tutorial/