The AI Agent Built for
Frontend Development
From small components to full app UIs - Kombai generates frontend code right inside your IDE. Get clean, backend-agnostic output that fits your stack and repo.
Examples
Explore step-by-step replays of how Kombai builds Frontend from complex instructions
3-step Modal
Input:
3 Figmas, Texts
Messages in thread:
3
Features:
Add personal details, validate inputs, upload avatar image, show dynamic values based on selection.
EdTech Portal Page
Input:
1 Figma, 4 Images, Texts
Messages in Thread:
3
Features:
Sidebar & header reused from current repo, Your courses section, All courses section
Dev Courses Landing Page
Input:
2 Images, Texts
Messages in Thread:
4
Features:
Hero section, course catalog, certification cards, user reviews, instructor bios
Habit Tracker App
Input:
Texts
Messages in Thread:
5
Features:
5 functional tabs, add habits, monthly & weekly views, insights, dark mode toggle
Why Kombai?
The best way to build Frontend with AI
Powerful UX interpretation engine
Kombai can build beautiful, scalable UX from Figma, image and text inputs.
Get high-fidelity code from Figmas
Using custom ensemble models, Kombai can translate complex, real-world Figmas with much higher accuracy than the best-in-class LLMs + MCPs.
Use multiple designs as context
Attach multiple Figmas or images to describe different states or flows. You can also attach them in follow-ups on the same thread.
Build beautiful UI from text inputs
Kombai is tuned to build modern, functional UIs by default. Users can also provide additional design instructions or inspirations.
High-quality code that fits into your repo
Kombai understands your codebase, matches your stack, and produces code that can be merged into production.
Stick to your stack
Kombai consistently codes in your preferred tech stack. Set the stack manually or let Kombai detect it from your repo.
Use appropriate context from repo
Kombai can find relevant contexts in a repo by using search and indexing tools. You can also add contexts manually using @.
Parameterized understanding of repos
Kombai’s context engine finds a range of frontend-related parameters (e.g. theme files) from a repo and uses them for coding.
Tooling optimized for frontend tasks
Use tools like planning, live previews and automated error fixing to make sure that AI is consistently matching your expectations.
Editable plan for large tasks
Before starting on complex tasks, Kombai builds a development plan that you can review & edit.
Run preview in isolation
Kombai can spawn up a dev-server to run the generated code. This lets users see a preview of the code output before accepting the edits.
Auto-fix TS, compile and run errors
After each code generation, Kombai runs a dev server, finds relevant errors in code, and fixes them iteratively.
Use 25+ Frontend libraries with high accuracy
Kombai has purpose-built RAG layers and contextual knowledge for a number of popular frontend libraries. As a result, it can use these libraries with higher accuracy and consistency than out-of-the-box LLMs.
Languages & frameworks
Component libraries
CSS libraries
API, State, and Routers
Icon Packs
Coming soon...
Pricing
Choose the right plan for you
Free
Explore core features at no cost — perfect for light, personal projects.
Never billed!
You get:
- 100 credits/ week
Plus
Best suited for builders who want to occasionally use Kombai.
Billed monthly
You get:
- 2,000 credits/ month
Pro
Best suited for builders who want to regularly use Kombai.
Billed monthly
You get:
- 4,200 credits / month
Premium
Best suited for builders who want to use Kombai heavily.
Billed monthly
You get:
- 11,000 credits / month