Build a working product in a day. No code.
One brief, one evening, and AI doing the typing. People who do not code walk in with an idea and walk out with a real, tested app. Then everyone pitches, and the room picks a winner.
What it costs
Lovable and Uxia give the tools. A venue gives the room. You give one evening, three hours. The only thing you pay is the time, and you leave with a working product and a roomful of people who now know your name.
The shape of the day
Six steps, one evening. You do not need a budget, a stage, or a single line of code. You need a room, an evening, and the nerve to build in public.
How the day goes
The brief
One challenge for the whole room, revealed on the night. Sixteen people, four teams of four, one line.
Design the test
Before anyone builds: name the riskiest belief, pick the cheapest test that proves it, set the number that decides.
Build
Seventy minutes in Lovable, no code. You build the app as the instrument of your test, not a finished product.
AI test
Uxia's AI users try your app against the finish line for forty-five minutes. Findings, not flattery, plus the one fix you would ship Monday.
Pitch
Three minutes, live app, no slides. Show the click, then what the test showed.
Recognition
Judges score, the room votes, and everyone leaves recognised, with a Monday plan in hand.
It already happened, twice
builders across two cities, most don't code
editions: 🇵🇱 Warsaw and 🇬🇷 Athens
real briefs from real organisations
of teams shipped and pitched a working app
public reactions, posted on their own
What people built
What they said
Loved the way it was organised, well managed and not a single moment i felt bored. Superb !!
I haven't had that much fun in a long time when designing. Playing with other creative people in an AI playground felt so great.
If you want to build sth real in a couple of hours, while meeting cool like-minded people - do it! It will be worth your time.
A great experience, with loads of fun and experimentation. I can communicate my idea better to an AI builder now.
Even a beginner can build a no-code app and solve problems that used to require technical skills.
Incredibly productive and impactful. Build something from the ground up, and bond with like-minded people. Mission accomplished.
I was completely immersed in the process, and I didn't even expect that I'd be able to complete the task.
The mood and the vibe were exactly how it was supposed to be. You made everyone feel included.
The room
Who makes it free
Sponsors carry the cost so you don't.
Want more than the free day?
You are here. Come, build, meet the room. Zero euros.
Build it. Test it. Pitch it. One-day training in Berlin on 26 November 2026.
The whole day inside your company, pointed at your backlog, with your team.
The next room has a free seat. Put your name in.