CodeYam CLI is live! Free, no registration, runs locally

Powerful tools for the AI coding era

npm install -g @codeyam-editor/codeyam-editor@latest

Then run in your project root.

Works with Claude Code, more agents coming soon.

Need help? Book a 1:1 demo and we'll get you started.

Build maintainable apps

CodeYam allows both technical and non-technical people build robust, well-designed applications with AI through workflows, deconstruction, testing, and simulations.

Design Systems

Explore and compare design directions, then lock in a consistent design system your whole app follows, so everything you build stays cohesive.

AI 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.

Documentation & Maintainability

Simulations are a remote control for your app. Jump to any state in seconds when demoing to a client, onboarding someone new, or getting back up to speed on a part of the codebase you haven't touched in a while.

Workflows

Every CodeYam session moves through a structured sequence, giving the AI a rigorous process to follow to ensure consistent results. This keeps your agent on track, and you in control of what ships.

Clearly 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

Audits & Verification

Even with small discreet steps an AI can skip some things. Each step in the workflow can include audit and verification steps to statically test that nothing was missed.