Product
A design system with an agent on top
LandingOS treats your brand as a structured, reusable system — then lets an agent assemble pages from it. Consistency is built in, not bolted on.
The pipeline: plan → build → check
Three cooperating roles turn one sentence into a page that ships.
Planner
Reads the prompt, picks the right template, and decides which blocks the page needs and in what order.
Builder
Fills the chosen blocks with content using only your controlled components and design tokens.
Critic
Checks brand and structural consistency. If something drifts, it loops back and fixes it before publishing.
Why it stays on-brand
The design system is the agent's memory. Pages are assembled from a fixed vocabulary of controlled components, so they cannot drift.
Design tokens
Colors, type, spacing, and radius live in one place. Change a token, every page updates.
Controlled components
Pages are built only from approved, accessible building blocks.
Templates
Reusable skeletons define structure so new pages match existing ones.
Consistency checks
An automated critic verifies tokens aren't overridden and structure holds.
Production output
Real code and accessible markup — publish to a CDN or export.
Brand switching
Swap the token set and the whole site re-skins without touching layout.
See the pipeline in action
The demo shows the planner's structural decision and renders the generated page live.