Refactor existing code while preserving behavior, keeping changes scoped, and verifying with relevant tests.
$npx -y skills add mochow13/keen-code --skill refactorInstalls into the current project.
Run `npx skills use "https://github.com/mochow13/keen-code" --skill "mochow13/keen-code/refactor"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/mochow13/keen-code" that are relevant to the current task. Run `npx skills add "https://github.com/mochow13/keen-code"` and select the relevant skills, then follow their instructions.