Build mobile
applications in days

Create beautifully designed, highly maintainable applications from design through development.

MCPB Desktop Extension for Claude

Download

Then double-click on it and ask Claude to "Open CodeYam".

Need help? Book a 1:1 demo

Design it, build it,
test it, ship it.

Whether it's a website, mobile app, browser extension, automation, etc. CodeYam supports most modern languages (more coming soon).

Design Assistance

Tell CodeYam what you want to build, and it will offer a range of customizable design systems to choose from and to start building with.

Live Simulations

As AI writes your code, it simultaneously generates the data to run it, so you can see exactly how it behaves before you ship.

Structured Workflows

A rigorous 18-step process that walks the AI through building, testing, and simulating your code, step by step.

1. Plan
2. Prepare
3. Prototype
4. Verify
5. Confirm
6. Deconstruct
7. Extract
8. Glossary
9. Analyze
10. App Scenarios
11. User Scenarios
12. Verify
13. Journal
14. Review
15. Present
16. Commit
17. Finalize
18. Push

Built with CodeYam

Try CodeYam by opening any of these Open Source projects.

Mobile AppWeb AppChrome extensionAndroidiOS
TabCommand

TabCommand

|Chrome extension

A tab-management workspace that lets you organize browser tabs into named groups.

JavaScript · PythonOpen source
Chrome Web Store
El Carot

El Carot

|Web App

AI powered tarot readings, in a special and unique deck named El Carot.

JavaScript · TypeScriptOpen source
Open
CodeYam Counter

CodeYam Counter

|Mobile App

A minimalist multi-counter for reps, sets, and anything you count.

iOSAndroid

Let's build your next product.

We help companies and founders design, build, and scale high-quality software, from validating new ideas to shipping production systems.

Get in touch