Have you tried implementing SLF4JServiceProvider directly in clogr?

But Clogr is only a helper library, complementary to the existing SLF4J implementation. It's not a full SLF4J implementation. I want Clogr to work with Logback, Log4J, or whatever. (Clogr adds some conveniences, such as allowing you to implement `Clogged` to easily get a `Logger` instance, rather than having all the `static Logger` boilerplate.) And it also hooks into the context selector (working with Csar) to allow different logging configurations for different parts of the application.