Apply Ryan Holiday''s perennial seller framework. Trigger on: "will this work last?", "position my book/product", "build an enduring launch".
$npx -y skills add simbajigege/book2skills --skill perennial-seller-holidayInstalls into the current project.
Run `npx skills use "https://github.com/simbajigege/book2skills" --skill "simbajigege/book2skills/perennial-seller-holiday"` 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/simbajigege/book2skills" that are relevant to the current task. Run `npx skills add "https://github.com/simbajigege/book2skills"` and select the relevant skills, then follow their instructions.