To help my kids preparing for an exam (and steer them away from asking Gemini for solutions), I’ve built an iPad Kids Tutor app. They can take a pic of a problem that they struggle with (initially for math but it works for any subject) and the harness then prepares a plan how to work through the issue using both claude and codex on the backend. It’s been fun to build and watch my kids start using it and actually enjoy it (ok, not always).