# Diffender - Your Design Agent

- **Event:** [RAISE Summit Hackathon](https://cerebralvalley.ai/e/raise-summit-hackathon)
- **When:** Jul 4 at 9:00 AM – Jul 5 at 7:00 PM (GMT+2)
- **Where:** Paris, France
- **Team:** [EDOUARD FOUSSIER](https://cerebralvalley.ai/u/edouardf)
- **GitHub:** https://github.com/edouardfoussier/raise-hack
- **Demo video:** https://raise-hack.vercel.app/demo
- **Gallery:** https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/37

Meet Diffender, the Design agent who keeps your product on-brand, at every commit! 

AI agents ship UI 5× faster than anyone can review it. Diffender is an AI-native design system that reasons about consistency across your product's visual and interactive surface: connect a live app and it extracts its real design system; on every commit its Design Guardrails agent replays the real UI before/after and classifies the change (accidental regression, intentional redesign, or platform constraint) reasoning in your design tokens and drafting the one-click fix; a design-intent chat tells you which components satisfy or conflict with a need (all three of the track's example projects, working). 

Bonus: describe a flow and Diffender drives your real app deterministically, filming a captioned demo video with a cloned voice-over. This submission video was generated by Diffender itself!

Live: https://raise-hack.vercel.app/
Built with Cursor, NVIDIA Nemotron (Nebius), Gradium, Cloudflare.

## More from RAISE Summit Hackathon

- [Arroztek](https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/34)
- [Erik](https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/35)
- [Tihado](https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/36)
- [CareProof](https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/38)
- [Solveo](https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/39)
- [Team Rann](https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/40)

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Markdown version of https://cerebralvalley.ai/e/raise-summit-hackathon/hackathon/gallery/37. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt