Support

Help with the AI Engineer Path app for iPhone, iPad and Mac, and with its companion labs.

Contact

Email ai-engineer@twinkle.hk. Please include your device, its OS version and the chapter you were reading.

If a lab script fails or a chapter’s code looks wrong, you can also open an issue on GitHub (needs a free GitHub account).

Common questions

Do I need an account or an API key to use the app?
No. Chapters, quizzes and the glossary work offline with no sign-in.

Where do I run the code?
On a computer, or in a browser with GitHub Codespaces. The labs README explains both. Scripts that call Claude need your own Anthropic API key, and API usage is charged by Anthropic.

How do I reset my progress?
Delete and reinstall the app. Progress is stored only on your device, so this also removes it.

How do I get a refund?
Purchases are handled by Apple. Request a refund at reportaproblem.apple.com.