When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates. Also use when the user mentions "paywall," "upgrade screen," "upgrade modal," "upsell," "feature gate," "convert free to paid," "freemium conversion," "trial expiration screen," "limit reached screen," "plan upgrade prompt," or "in-app pricing." Distinct from public pricing pages (see page-cro) — this skill focuses on in-product upgrade moments where the user has already experienced value.
$npx -y skills add aiaiohhh/claude-skills-library --skill paywall-upgrade-croInstalls into the current project.
Run `npx skills use "https://github.com/aiaiohhh/claude-skills-library" --skill "aiaiohhh/claude-skills-library/paywall-upgrade-cro"` 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/aiaiohhh/claude-skills-library" that are relevant to the current task. Run `npx skills add "https://github.com/aiaiohhh/claude-skills-library"` and select the relevant skills, then follow their instructions.