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The best agent for complex Frontend tasks

How modern Frontend teams build with AI

Better than SOTA models and MCPs

Kombai consistently outperforms generic AI models on complex, real-world frontend tasks with its domain-specialized optimizations.

Frontend code that actually compiles

Frontend code that actually compiles

Kombai produces frontend code with a measurably higher compilation success rate on complex tasks than SOTA models and MCPs.

Clean, maintainable code by design

Clean, maintainable code by design

Kombai is trained to always follow the frontend best practices, e.g., separating data logic from UI, maintaining a clear separation of concerns and code organization, and reusing components.

UIs that look and work correctly

UIs that look and work correctly

Kombai generates visually accurate code with the client-side logic already built in, so interactive elements like search, tabs, and forms work out of the box.

Frontend-specialized context engineering

Kombai's frontend-specialized context engineering allows it to deliver better results than generic coding agents on complex frontend codebases.

Understands codebase like a human

Understands codebase like a human

Kombai onboards to your codebase like a human developer. It understands the props, UI, and function of your components to reuse them when generating new code.

Built-in RAGs for 30+ libraries

Built-in RAGs for 30+ libraries

Kombai comes with human-tested, library-specific RAGs for 30+ frontend libraries. This gives you code that follows up-to-date, version-specific best practices.

Best Figma interpretation engine

Best Figma interpretation engine

Kombai's Figma interpretation goes beyond data fetching. It also understands non-ideal Figma patterns such as incorrect grouping, invisible elements, and accidental fills.

Tooling optimized for frontend tasks

Kombai has frontend-specialized versions of tools like planning, live previews, and automated error fixing to ensure that AI is consistently matching your expectations.

Specialized plan for large frontend tasks

Specialized plan for large frontend tasks

Kombai plans which sections and features to build for complex tasks. It also adds task-specific details, such as schema and endpoint for apps, or colors and fonts for a landing page.

Live sandbox for preview & debugging

Live sandbox for preview & debugging

Kombai spawns an isolated sandbox server to preview the generated code. This is vital for large frontend tasks where browser previews are needed to inspect and debug code.

Auto-fix TS, lint, and console errors

Auto-fix TS, lint, and console errors

Kombai auto-fixes any TS and linting errors found in the generated code. You can also send console errors from the sandbox preview back to Kombai for an instant fix.