I’m not sure what it is you mean by “philosophies” in this context. Things like stoicism, epicureanism, etc. seem closer to “lifestyles” than philosophy as it is used in a modern context. Under that use many self help or psychological theories could apply. But if you’re talking about Philosophy as it is generally meant then rational philosophies could include: materialism, epistemology, logic, and a lot of other things.
I’m not sure what it is you mean by “philosophies” in this context. Things like stoicism, epicureanism, etc. seem closer to “lifestyles” than philosophy as it is used in a modern context. Under that use many self help or psychological theories could apply. But if you’re talking about Philosophy as it is generally meant then rational philosophies could include: materialism, epistemology, logic, and a lot of other things.