Prompting an AI to change your layout is a guessing game. Screenshots, paragraphs of notes, and it still moves the wrong element. Design Room flips it: you make the exact change by hand on your live site, and your AI coding tool ships it into the real codebase, right the first time.
Works with Astro, Node, PHP, plain HTML, or any live URL.
A studio for interfaces with motion, depth and a point of view. Selected on the canvas, edited on the right.
The real editor: click any element, set the exact value, and every change is recorded as a precise spec for your AI.
Every front-end person knows the loop. You see the fix in a second. Then you spend twenty minutes describing it, attach a screenshot, and the model nudges the wrong thing, breaks the spacing, or invents a component you never asked for. So you explain again. Each round costs time, and tokens.
Point Design Room at a folder and it starts the right server, or paste a live URL. Your real site loads with the tools on top.
Click, drag, resize, recolor, swap images, draw notes, at desktop, tablet and phone sizes. Nothing touches your code.
Hit save and your AI coding tool implements the exact spec in your real codebase. Review, deploy, done.
Three tiers, one honest promise. Annotate anything the sliders cannot say.
Draw arrows and boxes, pin notes, attach reference images. The intent a number field cannot capture, handed to your AI in plain sight.
Save the session and your AI reads the exact spec: which element, which property, the precise before and after, at which screen size. It writes it into the right files with proper responsive units.
Apply my design session "hero-tune"Copy.hero-title { - font-size: 44px; + font-size: clamp(2.5rem, 5vw, 4rem); - margin-bottom: 12px; + margin-bottom: 24px; letter-spacing: -0.02em; } @media (max-width: 480px) { + .hero-cta { flex-direction: column; } }
Everything a front-end person reaches for, recorded as a spec a coding model can implement without guessing.
Set font size, spacing, containers and images to the precise number. No more "a little bigger."
Drag elements anywhere, duplicate, reorder or delete. Every move is captured for the code.
Desktop, tablet and phone modes. Phone tweaks stay phone-only, so desktop is never touched.
Recolor your entire brand from one picker. Change the system, not a hundred rules.
Arrows, boxes and notes right on the page, for the intent a slider cannot say.
Drop in a new image or video from your computer and see it in place instantly.
Full history, a before and after toggle, and a screen eyedropper. It behaves like a design tool.
It is a preview overlay. Your real files are untouched until the AI applies your spec.
Point it at a project folder and it detects the type and starts the right server. Or paste a staging URL and edit the real thing, data and all. No lock-in, no rebuild.
Astro, Node, PHP, plain HTML, or any live URL. One picker, every site you build.
Replace ten "not like that" prompts with a single exact spec.
Stop paying the model to guess. Pay it to implement.
Design and ship in the same afternoon, not across a week.
What you design is what gets built, down to the pixel.
Design Room is how front-end people were meant to work with AI: by design, not by description. Get on the early access list and be first to build faster.
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