Melty is an AI code editor where every chat message is a git commit

Revert, branch, reset, and squash your chats. Melty stays in sync with you like a pair programmer so you never have to explain what you’re doing.

Melty 0.2 is almost ready. We'll start sending it out to people on the waitlist within the next few days and weeks. If we don't we'll eat a hat or something.

Get Early Access

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Meet Melty

We're Charlie and Jackson. We're longtime friends who met playing ultimate frisbee at Brown.

Charlie comes from Replicate, where he started the Hacker in Residence team and accidentally struck fear into the heart of Hollywood. Jackson comes from Netflix, where he built machine learning infrastructure that picks the artwork you see for your favorite shows.

We've used most of the AI coding tools out there, and often ended up copy–pasting code, juggling ten chats for the same task, or committing buggy code that came back to bite us later. AI has already transformed how we code, but we know it can do a lot more.

So we're building Melty, the first AI code editor that can make big changes across multiple files and integrate with your entire workflow.

We've been building Melty for 28 days, and it's already writing about half of its own code. Melty can…

(all demos real-time)

Refactor

https://github.com/user-attachments/assets/603ae418-038d-477c-aa36-83c139172ab8

Create web apps from scratch

https://github.com/user-attachments/assets/26518a2e-cd75-4dc7-8ee6-32657727db80

Navigate large codebases

https://github.com/user-attachments/assets/916c0d00-e451-40f8-9146-32ab044e76ad

Write its own commits

We're designing Melty to:

• Help you understand your code better, not worse
• Watch every change you make, like a pair programmer
• Learn and adapt to your codebase
• Integrate with your compiler, terminal, and debugger, as well as tools like Linear and GitHub

Want to try Melty? Sign up here, and we'll get you early access:

Get Early Access

https://twitter.com/charliebholtz/status/1825647665776046472

Contributing

Please see our contributing guidelines for details on how to set up/contribute to the project.