Pengi is an AI learning platform that helps students learn from real textbooks with guided lessons, practice, challenge flows, and curriculum-aligned support. Aligned · Engaging · Assured — a learning platform where kids ask questions, explore at their own pace, and build real understanding.

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Hi Product Hunt! I'm Tyler, Member of Pengi AI Team.

We built Pengi because we kept seeing the same problem: students either use ChatGPT (which just gives answers) or single-subject tools like Photomath (math only). Neither follows what kids are actually learning in school.

Pengi maps directly to 100+ textbooks used in US classrooms — Big Ideas Math, Eureka Math, Saxon, and more. Students navigate by chapter and lesson, so the AI help stays relevant to what their teacher is covering.

What makes us different:

- Learn, Practice, and Challenge modes for each lesson

- AMC 8 and AMC 10 competition prep

- Covers math, science, and history

- Free core content, no credit card required

Would love feedback from parents, students, or educators — what would make this more useful for your family?