CryptozombiesHQ/cryptozombie-lessons — reverse-engineered prompt

Build me a simple tool for managing CryptoZombies lesson translations.

I want it to read the English lesson content as the source, show the available language folders, and help translators see what needs to be added or updated in another language. It should understand that there are lesson folders, plus UI strings in index.json and share template messages. It needs to preserve placeholders like {name} and {{ .Name }} and warn if a translation loses or changes them.

Make it easy to add a new language by creating the right folder structure and index file entries, then show a clear checklist for what still needs translating. Also include a way to compare English against another language and report missing files, missing strings, and extra outdated content.

Keep it lightweight and practical for contributors, not a big product. Use the existing repo structure and TypeScript style that’s already here. Look up current docs online if you need to.