Actual output / 2026-09-24 / First-party demonstration

VERDE: a static rooftop-garden website

An actual HTML, CSS and JavaScript website generated in the Windows Agent, with a responsive menu and a clearly labeled demonstration form.

Created with Donatello Agent 0.9.87, Microsoft Store (1.9.87.0), using OpenCode Free · space-bunny-free. No Donatello account was connected; 0 Donatello credits were used.

Try the original output

This isolated preview cannot access your Donatello account. Use fictional sample details only; this is not a real business or contact service.

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Exact request

Create a self-contained, polished static website for a fictional rooftop garden studio called VERDE. Use only local HTML, CSS and vanilla JavaScript, no packages, external images, fonts, analytics or paid services. Deliver website/index.html with embedded CSS and JS, using an original botanical SVG illustration, cream and forest-green editorial design, responsive menu, three services, pricing cards and an accessible contact form that validates but clearly does not send messages. Include a README with how to open it and its limitations. Do not deploy or use credits. Run any available local checks and report exactly what you tested. This is a public demonstration; do not read unrelated folders.

Follow-up requests

Finish this website task after the checks already in progress. Do not start more browser processes or download anything else. Report any incomplete checks honestly; I will do independent browser QA. Preserve the final website and README. Then stop.

Checks and limits

  • Operator static checks: embedded JavaScript parses; no external asset dependencies or network/storage API calls in the inline script.
  • Operator browser checks: desktop rendering; mobile layout at 390 × 844 with no horizontal overflow; menu opens and closes with Escape.
  • Operator browser checks: empty form shows validation errors and focuses the first invalid field; fictional valid input produces confirmation without navigation or submission.
  • Agent reported separate Node and headless-browser checks; these are its own report, not an independent benchmark. Its earlier browser attempt timed out before it used an alternative.

No validated end-to-end timing is claimed: the workflow included a user-permission pause and a browser-check timeout.

  • Fictional studio and prices; no real offer.
  • Form validation only; no backend, messages, booking or payments.
  • This is one successful file-generation sample, not a general success-rate benchmark.

Human and operator interventions

  • Codex supplied the brief and operated Agent; the user approved its request for local execution.
  • Agent adjusted a responsive breakpoint during its checks. Codex exported the final files without rewriting them.
  • A follow-up asked Agent to finish the checks in progress, avoid further browser processes or downloads, preserve the files and report incomplete checks.

Download and verify the actual files

Generated source is preserved unchanged. Operator-created test records and presentation wrappers are identified above. Compare each file's SHA-256 with this record.

index.html

49,569 bytes

1d2fc8da719d52f9424815e948a481a0f0c568585555ef02a53dac5f6f495403

README.md

1,375 bytes

80beb29758ac62f27a6c73ec43f8ecdba4da385565cedc8c70a7a5d2a597925e

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