rule and test project for gnu-rm.

[JacobPeng]

Is your feature request related to a problem? Please describe.

When creating a gnu-rm project, it is difficult to start. The rule and test project are missing, the project configuration is confusing.

Describe the solution you'd like

It's better to add alternative rule, test project and configuration for new comers.

Describe alternatives you've considered

No response

Additional context

No response