A self-hostable AI family tutor that teaches 7 school subjects in a child’s own language.
What the agent takes off people's plates
Parents hand-write a SOUL.md that defines the child; the AI retells the same concept as Minecraft / space / cartoon narratives.
Guided questions plus "teach it back" verification; error tracking generates daily micro-sprints.
Photograph a handwritten problem → multimodal recognition → conversational re-phrasing.
No VPN, no app-switching — all interaction happens inside WeChat.
Subjects and capability matrix
Math
English
21,780 word corpus
Chinese
Biology
History
Civics
Geography