Also, Social insurance, but also affirmative action and regulation of common goods, although none of these need to be state driven.
One of the neat details that I think is underappreciated and underexplored about Germanies (my native country) public health care system is that it is public and democratic but not state, it functions more like a specially regulated cooperative system, which tends to work quite efficiently. So there is design space for a minimal "state" (which in anarchist circles would be expected to be much more decentralised and democratically run anyway) while still fulfilling a lot of services by "the public"