The friendliest AI builder · live in your browser

Vibe-code beautiful
apps in minutes

Describe what you want to build. Breezy writes the code, runs it, and shows you a live preview — all in your browser, no setup required.

breezy · finance-tracker
Build a finance tracker with a balance card and a spending chart.
On it — scaffolding the dashboard and wiring up the chart now.
Edited src/App.tsx
Installed recharts
Live preview updated

Total balance

$12,480.50

Income

$6,200

Spending

$3,910

How it works

From idea to live app in three steps

No boilerplate, no local setup. Just describe, watch, and ship.

1

Describe it

Tell Breezy what you want in plain language. Refine it together in a back-and-forth chat.

2

Watch it build

The agent writes real files, installs packages, and runs your app — step by step, in front of you.

3

Ship it

Preview live, export to GitHub, and keep iterating. Every project is saved to your account.

Everything included

A real engineering workspace, powered by AI

Breezy isn't a toy. It writes real files, runs real commands, and ships real apps.

Streaming agent

Real-time, tool-calling AI that reasons through your request step by step.

Writes real files

Creates, edits, and deletes files across a true project file system.

Runs commands

Installs dependencies and runs builds in a secure in-browser sandbox.

Live preview

See your app update instantly as the agent makes changes.

Export to GitHub

Push your project to a repo in one click and take the code anywhere.

Persistent projects

Every project and conversation is saved to your account.

Multiple models

Powered by leading AI models — Gemini, GPT, and Claude — with smart auto-selection.

Design-grade output

Apps come out polished and responsive by default, not bare-bones wireframes.

Plan & Ask modes

Think through an approach or ask questions before a single line is written.

Your next app is one sentence away

Start free, build in your browser, and watch it come to life in real time.