Design in Screenie, ship to prod.

Describe what you want, render designs on your screen, then export them or hand off straight to Claude Code for implementation in your production codebase.

Bring your own agent — Claude, Codex, or anything that speaks MCP plugs into Screenie’s built-in server to create designs, UIs, graphics, and content.

iPhone UI · 6.3″ Pro
MCP live

Format

iPhone UI · 6.3″ Pro 9:16

Design system

Assets

Screen code & links

src/app/HomeView.tsx
design a home screen for the fitness app — light and dark
Reading design system + screen code
Designing screen 1 — home, light
Designing screen 2 — home, dark
Both variants are done. I tightened the stat cards after seeing the first render.
Describe a screen…
Every aspect ratio, one agent —
Proof of work

Screenie was designed in Screenie.

Every panel of the app — and the page you’re reading right now — came off Screenie’s own frames. The agent designed, we approved, Copy prompt built it. No Figma file exists.

this page, on the frame it was designed on
From your codebase

Attach your codebase. Iterate on your existing designs.

Link your app’s source and Screenie designs against your real components, tokens, and screens — every iteration starts from what you’ve already shipped, not a blank canvas.

your-app Codebase linked
Screen code & links
src
components
Button.tsx
Card.tsx
theme
tokens.ts
app
HomeView.tsx
Brand context

Give Screenie your brand.
Get designs that fit.

Attach reference photos and your design system, and every design comes back in your palette, typography, and voice — on brand and consistent with your codebase, from the very first render. Especially useful for UI and web mockups, graphic design, and social content.

Design system
+ Add
Brand images
Palette
On brand, every format
The hand-off

Approve a screen, hand it to your coding agent.

Every design is real HTML and CSS — a spec, not a picture. Once you’ve approved a screen, press Copy prompt and paste it into your coding agent: it maps the design to your real components and tokens, then writes production-ready code.

⧉ Copy prompt  ·  copied
Claude Code
> Implement this approved UI design…
Mapped the mockup to your components:
src/app/HomeView.tsx+112 −9
src/components/StatCard.tsx+38 −4
src/theme/tokens.ts+6 −0
Done. Built with your existing tokens — no new styles invented.

What will you design?

From your codebase

UI & UX design

Describe a flow, get real screens built on your product’s own components and tokens — not wireframes.

16:9 · Full page

Web design

Landing pages designed hero-to-footer as live HTML — layouts that already reflow like the shipped page.

iPhone UI · 9:16

Mobile design prototypes

Native-feeling iOS screens on true device frames, safe areas respected — flip through variants like a prototype.

Every device size

App Store screenshots

Conversion-ready screenshot sets, rendered at the exact pixel dimensions Apple requires for each device.

Aa POSTER / A2
Any format

Graphic design

Posters, banners, and cards — the agent handles type and layout under your brand rules; you art-direct in plain English.

4:5 · 9:16 · Carousels

Social media content

Posts, stories, and 10-slide carousels designed as one coherent story — on-brand and exported ready to publish.

For now

Bring your own Claude subscription.

Screenie runs on the Claude Code you already have. Sign in once and design on your existing plan — no separate AI subscription, no API-key setup, no per-token markup. Coming soon: subscribe to the Screenie agent directly, no Claude plan needed.

Claude Pro
Claude Max
Claude Team & Enterprise
Screenie agent coming soon

Try Screenie now.

Download for macOS