# Apni Gati

- **Event:** [Meta Global AI Developer Hackathon](https://cerebralvalley.ai/e/meta-ai-developer-hackathon)
- **When:** Oct 26, 12:00 PM – Nov 4, 9:00 PM (EST)
- **Where:** Online
- **Team:** [Vilva Athiban Periyasamy Boominathan](https://cerebralvalley.ai/u/vilvaathibanpb)
- **GitHub:** https://github.com/vilvaathibanpb/apni-gati
- **Demo video:** https://youtu.be/defXvZw0LEs
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4144

Even in the same class, every child learns at a different pace, yet they all get the same homework: too hard for many, too easy for some.

Apni Gati ("your own pace"):

• Teacher sets up once: children + syllabus (pasted in plain words, mapped to an NCERT concept graph).
• One tap each evening: a different sheet for every child from their own knowledge graph (challenge / on track / needs practice), in Tamil, Hindi or English. Every answer verified with sympy.
• At home: the child solves it in the notebook; the family sends a photo through the child's link (no app, no login).
• Red pen: marked against the answer key on the photo, with the misconception behind each mistake and a hint that never gives the answer.
• Progress: the child's knowledge graph updates, an agent traces mistakes to the root gap, and the next sheet adapts.
• Also: mark a stack of notebooks, reading-aloud tests, group lesson plans with printable worksheets.

Results: 40/40 problems marked right with 0 correct answers marked wrong; 82/82 homework answers verified, 0 identical sheets; 9/9 misread words caught. Full evals in the repo.

Everything was built during the hackathon. Stack: Python/FastAPI, React, sympy, Meta Model API.

## More from Meta Global AI Developer Hackathon

- [Leonardo Rodriguez](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4141)
- [Excalibur agent](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4142)
- [Araav Nayak](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4143)
- [Bypass Labs](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4145)
- [cjrackley](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4146)
- [HOUETOR](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/4147)

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