The all-in-one agent for building amazing frontends

Memorable designs. Production-ready code. Visual editor for your real UI. All in one specialized agent.

One agent for your entire frontend workflow

Play around with this interactive demo

make a landing page for an surreal indoor-garden app that creates dreamlike planting recommendations based on personality. variation 1: hero section with a 8s video on loop. ethereal greenhouse feel. use /generate-video variation 2: warm, paper-textured storybook aesthetic rendered in watercolor

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BrowserStack
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Xiaomi

Coding agents lack design taste. Design tools don't understand your codebase. Kombai brings your design and code together, with an agent built for the end-to-end frontend craft.

Design standout UIs with built-in creative taste. Edit and refine on infinite canvases. Generate beautiful assets and animations in-place.

Use this design for product pages-PophLime
Add checkout form at the bottom of the page.
Found tech stack: Vue 3 & Nuxt 4
Read coding_guidelines_vue.txt
Searching codebase for checkout form
Exploring repo for design patterns

Production-grade frontend code using your stack. Built-in best practices for 400+ frontend libraries. Consistent reuse of your components, tokens, and hooks.

localhost:3000
Edit

Edit rendered UI on browser, just like in a design tool. Bring in full DevTools context from multiple browser tabs. Or let the agent test and debug autonomously.

localhost:3000/product/lime-poph
poph-ecommerce — ProductPage.vue
Explorer
ProductPage
components
hooks
designs
ProductPage.canvas
ProductPage.vue
ProductPage.vue
ProductPage.canvas
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<script setup>
import{ TechnicalSpecs, QuickCheckout }from"./components"
</script>
<template>
<main class="poph-product-page bg-black">
<TechnicalSpecs :product-id="id" />
<!-- Conversion: Quick Checkout -->
<QuickCheckout :product-id="id" theme="lime" />
</main>
</template>

Designs and code always stay connected, in your repo. Edit either, or your localhost in the browser, and the rest updates in a click.

Codes like it's been on your team

Kombai deeply understands your frontend stack, best practices, and reusable code. So every task starts with the context of an engineer who knows your codebase.

Always-on best practices for your stack

Kombai scans your repo, understands your whole stack, and applies human-tested best practices for 400+ frontend libraries. This improves accuracy without wasting tokens.

Native Figma Integration

Parses complex designs, fixes common issues like messy grouping and extracts assets. No MCP needed.

Skills Library

Developer-tested skills for common frontend tasks such as wireframing, SEO improvements, and more.

Consistent code reuse from your repo, npm, and Storybook

Context Graphs give Kombai a semantic understanding of your code. So it consistently reuses what's already there, including components, hooks, tokens, types, and constants.

Memorable designs, made easy

Kombai does the heavy lifting of exploring unique creative strategies. So you get polished designs, whether you have a clear creative direction or just a rough idea.

Scale consistently with design systems

Maintain consistency at scale by importing your existing design systems or using Kombai to create new ones.

Use built-in creative references

Before starting to design, Kombai draws from a curated library of inspirations to build a unique creative strategy.

Bring your own inspirations

Use any website, Figma design, or image as a design reference. Guide the agent further with custom design.md files, rules, or skills.

Take designs to production

Just click “Code design” to let Kombai build production-quality frontend code for your canvas designs.

A visual editor for your rendered frontend

Edit your rendered UI like you would in a design tool. Attach exact elements, screenshots, and inspirations to your prompts. Or let Kombai run the browser autonomously with full access to DevTools data.

Edit text, styles, and layout

Click any element to quickly update its text or CSS properties. Use design tokens from your repo, or switch to a DevTools-like UI to edit raw CSS.

Use specific parts from a reference

Pull in components, styles or content from any website to improve specific parts of your page.

Full browser data, available on demand

Whenever needed, Kombai can fetch relevant browser data like console, network, and more from any open tab.

Send precise browser-context to Kombai

Attach the exact elements, snips, or edits you want Kombai to work with. Code references, screenshots, and browser data come along automatically.

One agent to build delightful UX, for everyone

Get all your frontend tasks done in one AI tool.

Ship polished product UX and sites on your own

Generate standout designs, not AI defaults.
Use curated inspirations. Or, bring your own.
Get production-ready code in the stack of your choice.
Refine UI in a visual editor until it feels just right.
From accessibility to responsiveness, get built-in best practices.

Powering modern teams with complex repos

Reuse code from repos and packages

Kombai builds Context Graphs for your reusable code, including components, hooks, utilities and design tokens.

Enterprise-grade privacy

Kombai is SOC 2 certified. It never uses your data for training or model improvements. Your code and workflows remain fully private and secure at all times.

Easy billing and admin features

Choose recurring plans and top-up credits as needed, and your whole team can share them. Invite members and set role-based access permissions.

Developer Love

Questions?
We've got answers.

Try Kombai Now

Kombai is a domain-specialized design and coding agent that builds world-class Frontends. Build beautiful, production-ready UXs with all frontend specific skills, context, features and tools today.

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