https://hexdocs.pm/elixir/Kernel.html list modules in following groups, mostly by “purpose”.
- Built-in types
- Data types
- System modules
- Protocols
- Process-based and application-centric functionality
However, when I need to refer any modules come with Elixir - what’s the term for that? e.g. built-in module, core module, standard library module, … I tried to find something in the official doc, but could not find it.






















