Integrate Sparkle 2.x auto-update framework into macOS apps. Use when adding auto-update functionality for macOS applications.
$npx -y skills add gpambrozio/claudecodeplugins --skill sparkle-integrationInstalls into the current project.
Run `npx skills use "https://github.com/gpambrozio/claudecodeplugins" --skill "gpambrozio/claudecodeplugins/sparkle-integration"` 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/gpambrozio/claudecodeplugins" that are relevant to the current task. Run `npx skills add "https://github.com/gpambrozio/claudecodeplugins"` and select the relevant skills, then follow their instructions.