For instance, there are a number of stacks with similar functionality but differing feature set, complexity, etc. (E.g., bulleted list, linked list, list group, striped list, …). It would help the users if you could add right at the top of the documentation page (where it says “Base Foundry Stack”, for instance) some thing like:
See Also: …
Just a suggestion.
Not sure I follow the benefits of this one. The stacks themselves are not related and don’t share settings. I could see doing this with a product page where you’re selling things and there might be related things you want to sell to the visitor, but with documentation it is different. Especially in this free form environment where every stack is related because you can use them in infinite combinations.