⬡branchboxBETA
NEW BRANCH.
FRESH START.

THE CLOUD WORKSPACE FOR PEOPLE WHO BUILD

Your next idea
already has a workspace.

Open a repository. Get a browser IDE, a Linux terminal and a running preview.
Build from any laptop without rebuilding your development environment.

Node.js · Python · Go · Rust · your own dev container
workspace / tiny-weather-app4 vCPU · 8 GB RAM
◇ App.tsx ×Preview ↗
01import { useState } from 'react';0203export default function App() {04  const [city] = useState('Lisbon');0506  return (07   <WeatherCard08    city={city}09    temperature={24}10   />11  );12}
TERMINAL ⌄

~/tiny-weather-app ❯ npm run dev

✓ Preview ready on port 5173

⌘ All changes savedTypeScript UTF-8 ↗ Port 5173
YOUR CODE. YOUR TERMINAL. YOUR LITTLE CORNER OF THE CLOUD.01 / THE WORKSPACE

LESS SETUP, MORE MOMENTUM

From repository
to running, in three steps.

1

Bring a repository

Start with a public Git URL or a curated starter. Pin your runtime in a devcontainer configuration.

git → workspace
2

Make yourself at home

Your editor, shell and dependencies live together. Keep a persistent disk between coding sessions.

4 vCPU · 8 GB RAM
3

Share the working thing

Forward a local port to a preview link. Let teammates see your change before they review your branch.

:5173 → preview URL
A SMALL HEAD START

Skip the blank folder.

Start with a useful stack, a sample app and a workspace that knows how to run it.

Explore all starters ↗

Good ideas deserve
a clean environment.

Get a beta invitation ↗✳