Stitch by Google
Turn napkin sketches into production-ready UI in seconds.
1.7K followers
Turn napkin sketches into production-ready UI in seconds.
1.7K followers
For founders and PMs who can't afford to waste a week on mockups. Describe your UI, get editable design + real code. Free. By Google. It introduces Hatter, a new agent aiming to handle multi-step design tasks, plus new App Store asset generation and native MCP export.
This is the 2nd launch from Stitch by Google. View more
Stitch 3.0 by Google
Launched this week
Stitch generates UI screens for mobile and web from text prompts, with streaming edits, in-place AI changes, and one-click export to Figma, Netlify, Lovable, and Bolt.
For product designers and developers prototyping fast.
Free Options
Launch Team
The part of this Stitch update that changes the workflow is the DESIGN.md import, and it doesn't get enough attention in the headline features.
Generative design tools have a consistent blind spot: they ignore everything you've already built. You prompt them, get a screen that looks nothing like your product, and spend the next hour reconciling tokens and components. Stitch now reads your existing codebase, Figma file, or live website before it generates anything, extracting your design language via an open standard called DESIGN.md. The output starts from your context, not from scratch.
Paired with the rest of the I/O update:
Streaming generation with live steering before the screen is finished
In-place edits for element-level changes without full regeneration
HTML-native canvas with real animation and interactive state previews
MCP-based codebase sync to push visual edits back to your code via an agent
Export to Figma, Netlify, Lovable, and Bolt in one click
Built for developers and product builders using AI coding agents who need a design layer that connects to their codebase rather than creating a parallel one.
Free in Google Labs with generation limits. Give it a go at stitch.withgoogle.com.
P.S. I hunt the latest and greatest launches in tech, SaaS and AI, follow to be notified → @rohanrecommends
我只需描述 “一款极简记账 APP，主色调为薄荷绿，强调轻松、无压力的理财体验”，Stitch 就能生成符合整体氛围的完整界面，包括色彩搭配、字体选择和交互逻辑。上周我用它为客户快速生成 3 种不同风格的原型（简约风、活泼风、专业风），客户当场选定了方案，节省了至少 3 轮沟通时间
It's great to see stitch becoming better. I started my career from design and started using stitch time after time, since it launched.
I really liked the tool until it was on Gemini Pro 3.0 and when it started using 3.1, there were issues and inconsistencies and that's when i moved to claude design.
I'll give it a go again and hope for the best, congrats to the whole team!
Curious how Hatter handles component consistency when the sketch input is ambiguous — does it infer a design system automatically, or does the user need to define tokens upfront?
@lakshminath_dondeti not even close
@lakshminath_dondeti @gadimov1 what makes you say that?
ZeroTrusted.ai
Already used Stitch for one of my websites and honestly had zero UI UX experience going in. The results were good enough that people actually complimented the design without knowing it was AI generated. Version 3.0 with live canvas and in-place edits sounds even better. This is the kind of tool that makes you look like you know what you are doing even when you don’t.
One-click export to Lovable and Bolt is a nice touch for the AI coding workflow. Does the export preserve all the interactive states and animations, or does it flatten things down to static components?