Some inspections are inflexible and could do with improvement

I am an amateur Java developer with only basic formal training but always strive for improving and cleaning my code - IntelliJ inspections are a great tool for this never-ending journey. However, there are some cases where I need to make sweeping suppressions of some inspections/classes because they lack finer control or exclusions.

I would be willing to learn how to write/modify my own inspections if possible if someone can point me in the right direction.

Some example of inspections I feel could use improvement:

• "Cyclic class dependency" inspections should have an option to ignore cyclic dependencies on inner classes (or things marked with a custom annotation)
• "Feature envy" and "Class with too many dependencies" should have an option to skip counting *dependencies* that are marked with a custom annotation (e.g. @LibrarySource) - useful when working on project and library sources in parallel.

Thank you in advance for any feedback.