# Journey Lab

- **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:** [Edson Henrique](https://cerebralvalley.ai/u/edsonsims)
- **GitHub:** https://github.com/edsonsims/journey-lab
- **Demo video:** https://youtu.be/5Tf2L7g_3Ks
- **Gallery:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3253

Journey Lab helps you understand your product through the eyes of different people. You create AI personas, each with their own goals, context and constraints: someone in a hurry, someone watching every dollar, someone who can only use a keyboard. Then you give them a mission in your real app, and Journey Lab lets them go through it on their own in a real browser, recording every action and how they felt along the way.

What you get back isn't a pass/fail test result. It's a recording you can watch, a timeline of findings, and an emotional arc that shows where a persona got confused, frustrated or delighted, and why. Click any moment and you see exactly what happened and what they expected instead.

From there, Journey Lab can propose a fix, build it as a reviewable patch in an isolated copy of your app, and run the same mission again, so you can compare before and after for every persona and make sure improving things for one person didn't make them worse for another.

Most of what users experience when using a product never reaches the team. Journey Lab makes it visible: what works, what gets in the way, and what could be better, for each kind of person. And since every change can help some people while quietly hurting others, you can see both before it ships, and improve the experience with confidence instead of waiting for feedback.

## More from Meta Global AI Developer Hackathon

- [NeuroForge AI](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3250)
- [SoloDev001](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3251)
- [Nik Novoselov](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3252)
- [Sanikammhatre's Team](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3254)
- [BlueTrace](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3255)
- [Siddhant Choudhary](https://cerebralvalley.ai/e/meta-ai-developer-hackathon/hackathon/gallery/3256)

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