Everything you need to prototype a public service.
Prompt to Page covers the loop service teams actually run: pick a design system, write a brief, generate a page, run the checks, export it. Generation happens on your machine. The research, content and accessibility judgement stay with you — see what it doesn't do.
Plain-English prompts
Describe a page or a journey in a sentence — no boilerplate, no markup knowledge required.
Live design-system preview
See generation progress, then the finished page renders in the style of your chosen design system.
Accessibility checks
axe-core runs on every output using its WCAG 2.2 AA rule set. Issues are listed by severity, alongside the items axe can't decide and you need to check by hand. Defect detection, not a conformance assessment.
Automated — manual testing still neededDesign-system validation
Flags non-standard class names and structures, and repairs some common model mistakes, so prototypes stay on the chosen design system. It checks the markup, not whether the component was the right choice.
GOV.UK · NHS.UK · USWDS · NSW · Bootstrap Italia · Scottish Government · MOJ · AbstractSwitchable design packs
GOV.UK, NHS.UK, the U.S. Web Design System (USWDS), the NSW Design System, Bootstrap Italia and the Scottish Government Design System as full packs, an optional MOJ overlay layered on top of GOV.UK, and a neutral, unbranded Abstract system for everything else. Pick per project.
Early: MOJ overlay · Abstract · Scottish GovernmentJourney templates
Six battle-tested patterns — Apply, Apply with eligibility check, Report, Check, Register, Request.
Export & share
Download a testable ZIP with local font-stripped assets, or copy HTML or Nunjucks for a receiving project with its own dependencies. Restricted fonts and protected marks are not bundled.
ZIP · HTML · NunjucksShare for testing
Serve a prototype on your local network — colleagues on the same Wi-Fi can open it on their phone.
Local network + QRVersion history
Whole-project checkpoints. Try a change, revert if it doesn't land.
Light & dark
Full dark mode that respects your system preference. Always-visible focus rings.
Your choice of runtime
Use the built-in runtime, or bring your own with Ollama or LM Studio.
Start from a pattern, not a blank page.
Six journey templates cover the shapes most government services take. Pick one, describe your service, and the model fills in the pages.
Try it on your next prototype.
Free during the closed beta. macOS and Windows.
No account · no cloud · beta usage events you can turn off