# TrueBuild

- **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:** [Prince Musole](https://cerebralvalley.ai/u/pmusole)
- **GitHub:** https://github.com/pmusole2/truebuild
- **Demo video:** https://youtu.be/Lkzun9TevNg
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2979

TrueBuild turns any paper assembly manual into a step-by-step guide that checks your work. Snap photos of the manual's pages and TrueBuild reads them, works out the parts and steps, and rewrites each step in short, plain directions with one action at a time. Each step shows the parts you need in 3D and a short 3D animation of the move, so you can see what to do before you touch anything. When you finish a step, you take a photo of your build. TrueBuild compares it with the manual and tells you whether it looks right. If something's off, it outlines the exact part to fix. If you're stuck, you can ask a question about the step you're on. It works for any manual, not just the ones in the demo: we tested it on a treadmill and a drone. It ships as an iOS app on TestFlight with a hosted backend.

## More from Meta Global AI Developer Hackathon

- [Helpa](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2976)
- [DevTeam AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2977)
- [NearMiss](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2978)
- [MetaThink](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2980)
- [Team_Clyve_M](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2981)
- [Soloist](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/2982)

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