This handles the full macOS notarization pipeline: archiving with xcodebuild, exporting with Developer ID signing, zipping the bundle, and submitting to Apple's notary service using the asc CLI. It covers the annoying preflight checks like verifying your signing identity and fixing broken certificate trust settings that can silently break codesigning. The skill walks through each step with actual commands, including how to poll for results, fetch developer logs when things fail, and staple the notarization ticket for offline verification. If you're distributing a Mac app outside the App Store and need to get past Gatekeeper, this is the checklist.
npx skills add https://github.com/rorkai/app-store-connect-cli-skills --skill asc-notarization