Always-on meta-skill — cache audit results per file by content hash so unchanged files aren't re-analyzed on subsequent runs. Activate on every /audit, /quick-scan, /audit-changes invocation.
$npx -y skills add omermaksutii/rugproof --skill caching-and-incrementalInstalls into the current project.
Run `npx skills use "https://github.com/omermaksutii/rugproof" --skill "omermaksutii/rugproof/caching-and-incremental"` 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/omermaksutii/rugproof" that are relevant to the current task. Run `npx skills add "https://github.com/omermaksutii/rugproof"` and select the relevant skills, then follow their instructions.