Think of this as having a senior iOS/macOS developer do a final pass before you ship. It walks through your Xcode project looking for the stuff that causes App Store rejections, security holes, privacy issues, and UX problems that power users will complain about. The review is organized by severity with actual code fixes, not just "fix this." It covers the practical things: hardcoded secrets, missing Keychain usage, broken empty states, Info.plist gaps, notarization setup. Honest take: this is most useful when you're close to shipping and need someone to catch the obvious mistakes you stopped seeing after the hundredth build.
npx skills add https://github.com/rshankras/claude-code-apple-skills --skill release-review