A website in
30 minutes?
Ember & Oak: an AI agent, a fictional coffee-roaster brief and a time-boxed engineering challenge.
The challenge
Could an AI agent implement a website for a fictional coffee roaster within 30 minutes? Ember & Oak was a demonstration brief, not a paying client engagement.
What happened
The agent completed the implementation in approximately 4 minutes 41 seconds. The reported automated test suite passed 22 of 22 tests; an additional independent automated check suite passed 14 of 14 checks.
The agent also identified and corrected a copy issue. This is a useful example of implementation and self-correction within a bounded task.
What this does not prove
- The output was a demonstration prototype, not a production client delivery.
- The contact form had no production backend.
- The checks did not establish complete mobile or accessibility compatibility.
- The reported time is implementation time. It is not a promise of end-to-end production delivery.
- Passing the listed checks does not establish that every possible behaviour was tested.
The engineering takeaway
A fast first implementation creates something tangible to inspect. Production readiness still needs work: a real enquiry route, broader device and accessibility testing, content review and deployment checks.
Watch the work
The first Built by Agents episode is published on YouTube. Its verified link will be added here.
Bring the problem.
We’ll explore the possibilities.
A workflow that takes too long. An idea that needs a prototype. A system that should work better.
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Tell us what you’re trying to achieve, what you use today, and what a good result would look like.