Works with any model, renders in your design system
Your agent emits intent. Catalystic renders a real, interactive screen, in your design system, safe by construction.
Works with any model, renders in your design system
Describe what you need and Catalystic UI renders it as interactive UI, in your design system, from a schema your agent can trust.
Generate any screen from a single prompt, safely. Not quite right? Tweak it with another prompt; every UI stays flexible.
One component tree, rendered in shadcn, Polaris, Material, or Carbon. Swap systems in a single click.
Generated components are real controls. Every tap in the agent workflow is recorded and flows back to the agent.
Your agent emits a JSON component schema, never raw HTML. Only catalog components render; nothing executable.
Three steps, no markup, no glue code, your agent stays in JSON and Catalystic does the rendering.
A single component tree re-renders across design systems. Switch the target and the whole UI follows, spacing, shape, and color included.
Point Catalystic UI at your Figma file and it extracts your components, variants, and tokens into a catalog, then every generated screen renders in your brand, not a generic theme.
Generated UI is only useful if it's quick and can't be turned against you. Both are built into how Catalystic UI renders, from the first token to the last tap.
Screens stream in behind a skeleton and render in ~3 to 4s. Identical requests hit a cache, 0 tokens, no model call. Edits are tiny JSON patches, never a full re-generation.
The model returns a component tree, never executable code. Only components from a fixed catalog render, and text is inserted as text, an injected script simply can't fire.
Sessions are auth-gated, generation credits are metered server-side, API keys are hashed, and the bring-your-own-agent proxy is SSRF-guarded against internal addresses.
The short version of how Catalystic fits into an agent stack.
No. Your agent emits a compact JSON component tree, never HTML, CSS, or JavaScript. Catalystic is the only thing that renders, so there's no executable surface for a prompt injection to reach.
shadcn/ui, Shopify Polaris, Material 3, and IBM Carbon out of the box. You can also point Catalystic at a Figma file and it extracts your own components, variants, and tokens into a catalog.
Any of them. The rendering layer is model-agnostic, Claude and GPT are wired up today, and you can bring your own agent endpoint through the proxy.
Rendered components are real controls, not screenshots. Every tap, input, and selection is captured and flows back to your agent, so a multi-step workflow keeps advancing.
Yes. A lightweight SDK renders component trees anywhere and runs the full loop against your agent endpoint, so the same screens ship inside your product.
Spin up an agent and watch it render real, on brand screens, in your design system, today.