v0.1 — open beta

Code together,
with an AI on the team.

A full VS Code workspace in your browser, shared in real-time with your teammates and a multi-provider AI coding agent.

AI providers

OpenAI · Anthropic · Gemini · more

Roles

Admin · Editor · Reader

1:1

Container per project

Isolated Docker workspace

Live

Co-editing

Yjs over WebSocket

codelm.app/workspace/demo

Explorer

📄 index.ts

📄 server.ts

📁 components

📁 hooks

📄 package.json

import { useState } from 'react';

export default function Counter() {

const [count, setCount] = useState(0);

return (

<button onClick={() => setCount(count + 1)}>Brian

Clicked {count} times

</button>

);

}

AI Agent

Add a reset button

I'll add a reset handler next to the counter. Updating index.ts...

✓ edited index.ts

Ask anything...

How it works

From sign-up to coding in 60 seconds

Create a project

A fresh Docker container spins up with VS Code, the terminal, and a persistent file system.

Invite your team

Share by email or username. Assign admin, editor, or reader roles. Everyone joins the same live session.

Code together

Edit side-by-side with live cursors, talk to the AI agent, run commands — all in the browser.

Features

Everything you need to code collaboratively

Real-time Collaboration

See teammates coding live with cursor tracking, presence indicators, and instant sync across every connected client.

AI-Powered Coding

Built-in AI assistant that understands your codebase. Get help, refactor code, and fix bugs — all without leaving the editor.

Full VS Code Experience

Complete VS Code running in your browser — extensions, terminal, debugging, and Git — everything you need, nothing to install.

Isolated Containers

Every project runs in its own Docker container with a full Linux environment, SSH access, and persistent storage.

Version Control

Built-in Git integration. Commit, branch, and push without ever leaving the collaborative workspace.

Team Chat

Context-aware team messaging built right into the editor so you can discuss code without switching windows.

Ready to code together?

Create a free account and spin up your first collaborative project in under a minute.

Code together, with an AI on the team.