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Beginner8h1–2
Vision LLMNext.jsTailwind
17/20Whiteboard Photo to Clean Notes
Snap a messy whiteboard and get tidy Markdown notes with action items.
Beginner8h1–2 people17/20 fit
Build Whiteboard Photo to Clean Notes for students and teams after brainstorms in ~8h with 1–2 people. Stack: Vision LLM + Markdown + Next.js.
Why it wins: You can demo it with the venue's own whiteboard.
Build flow
01 · Problem
Whiteboard photos pile up in camera rolls and nobody can read them later.
02 · Solution
A vision LLM transcribes the board, restructures it into headings and bullets and pulls out action items with owners.
03 · Build
- 1Upload a photo
- 2Prompt a vision LLM for Markdown
- 3Extract tasks as JSON
- 4Add copy and export
04 · Demo
Photograph a real messy board from the hackathon and show the clean notes.
MVP checklist
- Photo upload
- Structured Markdown
- Action items list
- Copy to Notion or Docs
Tech stack
| Tech | Role | |
|---|---|---|
| Vision LLM | Image understanding | AI |
| Markdown | Docs output | Tool |
| Next.js | Frontend + API routes | Web |
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