Kombai

kombai.com ↗

AI design engineer for websites and product UIs, with code that fits your repo.

SI Score
74/100
Pricing
Freemium
Free plan
Yes
Sign-up required
Not confirmed

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Homepage screenshot
Screenshot of the Kombai homepage
SI REVIEWBased on the site's own pages, in a directory managed by people

What it does

Kombai is an AI design engineer. It helps you design and code websites and product UIs, and its taste agent makes design decisions instead of using AI defaults. It reuses components, tokens, and hooks from your repo, npm packages, or Storybook, and it works as a desktop app or an IDE extension.

Kombai is built for people who want AI help with frontend design and code without losing their existing design system. The homepage says its taste agent makes high-quality design decisions for each task, and its context tools find and reuse your design system, stack, tokens, and components. You can explore designs on an infinite canvas, run parallel agents, and work with live HTML, states, and animations. It supports Figma imports through a native integration, and it can reuse components, hooks, utilities, and design tokens from npm packages and storybooks. It offers 50+ models and a built-in router, plus a free gallery of 20,000+ UI designs. The pricing page lists a Free plan with 300 credits per month, 150 credits on sign-up, and 50 credits daily. Pro costs $20/month and Team costs $40/user/month. Before you rely on it, check how it handles your codebase and whether the credit limits fit your daily work.

Strengths
  • Reuses components, tokens, and hooks from your repo, npm packages, or Storybook
  • Offers 50+ models and a built-in router
  • Includes a free design gallery with 20,000+ UI references
  • Works as a desktop app and an IDE extension
Watch out for
  • Credit limits may constrain heavy daily use on lower plans
  • No public API is mentioned on the homepage or pricing page
Best for
Frontend DevelopersProduct DesignersWeb TeamsStartups