# Wonderfruit

- **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:** [Kevin Nguyen](https://cerebralvalley.ai/u/wonderfruit311)
- **GitHub:** https://github.com/nkevin007/gradeflowai
- **Demo video:** https://youtu.be/mi0E4GT2Hrw
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5037

GradeFlow AI is an AI-assisted mathematics grading platform designed to help teachers evaluate handwritten, multipage student assessments while maintaining accuracy, transparency, and teacher oversight.

As a high school Advanced Algebra teacher, I developed this project to address a challenge educators face every day: grading large numbers of handwritten mathematics tests, reviewing students' problem-solving steps, awarding partial credit, and identifying areas where students need additional support.

GradeFlow AI provides assessment management, multipage submission workflows, mathematical answer verification using Python and SymPy, rubric-based grading, teacher review and approval, and student performance analytics.

The application uses a React and TypeScript frontend with a Python backend. It also includes an integration with Meta's Model API designed to support vision-based interpretation of handwritten mathematical work and AI-assisted grading suggestions.

The current demonstration operates without an API key, using synthetic student data, a stub grading provider, and SymPy-based mathematical verification. The Meta AI integration has been implemented and unit-tested but has not yet been verified through live model inference.

GradeFlow AI demonstrates how AI can reduce repetitive grading tasks while keeping teachers responsible for final grading decisions. The goal is to make mathematics assessment more efficient, consistent, and informative for educators and students.

## More from Meta Global AI Developer Hackathon

- [Telltale](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5034)
- [Quanticomp](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5035)
- [Snaplog](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5036)
- [City Investigator](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5038)
- [Md Fahad Mia](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5039)
- [SaveBell](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/5040)

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