Nut Chat

Nut is an open source fork of Bolt.new for helping you develop full stack apps using AI. AI developers frequently struggle with fixing even simple bugs when they don't know the cause, and get stuck making ineffective changes over and over. We want to crack these tough nuts, so to speak, so you can get back to building.

When you ask Nut to fix a bug, it creates a Replay.io recording of your app and whatever you did to produce the bug. The recording captures all the runtime behavior of your app, which is analyzed to explain the bug's root cause. This explanation is given to the AI developer so it has context to write a good fix.

Nut.new is already pretty good at fixing problems, and we're working to make it better. We want it to reliably fix anything you're seeing, as long as it has a clear explanation and the problem isn't too complicated (AIs aren't magic). If it's doing poorly, let us know! Use the UI to leave us some private feedback or save your project to our public set of problems where AIs struggle.

Nut is being developed by the Replay.io team. We're offering unlimited free access to Nut.new for early adopters who can give us feedback we'll use to improve Nut. Reach us at hi@replay.io or fill out our contact form to join our early adopter program.