Public beta is livesizze.io/beta

The AI that builds,
deploys, and hosts your app.

One AI-native workspace for real software. Import your repo, edit frontend, backend, and database visually, sync with Git, and ship to a live URL in seconds. Hosting included.

MenubetaDesignacme-dashboard
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View
Design
Code
Git
Database
acme.sizze.ioLive
Maya
Jules
You

Add a stats row above the table: revenue, MRR, churn, pulled from the existing Postgres schema.

Sizze

Reading db/schema.sql and app/(dashboard)/page.tsx.

Adding three KPI cards with sparkline charts, wired to getKpis().

+ components/Kpi.tsx ~ app/(dashboard)/page.tsx

Synced to main · deployed to acme.sizze.io

DeepSeek

Everything you need to ship.

Three pieces of infrastructure folded into one workspace, so the path from idea to live URL has no handoffs, no glue code, and no surprises.

01 / Full-stack

Frontend, backend, and database in one workspace.

Build the UI, model the data, write the API. All next to each other. No context switching, no separate dashboards.

app/(dashboard)/page.tsxFrontendedited 2m
api/kpis/route.tsBackendedited 2m
db/schema.sqlDatabaseread
02 / Git sync

Two-way sync with your repo.

Every change is a commit. Push to GitHub, review in PRs, work alongside engineers who never have to leave their editor.

SAdd KPI cardsa3f1c2
MMerged to mainb9e034
03 / Deploy

Live URL the moment you save.

Every project ships to a hosted URL on save. Share it with the team, send it to a customer, or wire your domain. It's already running.

acme.sizze.io
Deployed in 2.4s
acme.sizze.io · main · b9e034

Don't start over. Continue.

Bring the codebase, the design file, or the zip you have today. Sizze opens it as a live workspace, with frontend, backend, and database wired up.

GitHub
Two-way sync
$acme/dashboard
main214 filesConnected
Upload .zip
Any framework
kinetic-ios.zip42.3 MB
Next.jstsx · sqlDetected
Figma
Designs to code
Marketing Site / v3
12 framesAuto LayoutSynced
Open as live workspace

Edit visually. Ship together.

Click any element to change copy, style, or props directly on the canvas. Invite teammates with role-based access for designers, devs, and PMs working on the same live workspace.

01 / Visual editing

Select. Tweak. Done.

Pick any element on the canvas and edit text, color, spacing, or props inline. Changes hit the live code instantly. No context switching, no roundtrips to the IDE.

acme.dev/landing
Get started →
<Button>
Style
Background#FFF
Text#0A0B
Radius8
Spacing
Padding X14
Padding Y8
02 / Real-time collaboration

Cursors, comments, roles.

See teammates' cursors live on the canvas, drop comments on any element, and invite by email with role-based access: Owner, Editor, or Viewer.

acme.dev/admin/users
<Stat>
<Row>
SSamjust now
Add a sparkline below each metric →

Start building.
Ship it today.

Your idea, codebase, or Figma file becomes a live workspace in seconds. Frontend, backend, database, and deployment, all in one place.

10K+apps shipped with Sizze