Barcelona · September 21-24, 2026 · community initiative

Fourteen ambassadors.
One city.
In the house.

This is the Claude Community House

For one week in September, the European Claude ambassadors stop organising things in their own cities and move into the same building in Barcelona. The building has a name for the week: the Claude Community House. Bring a laptop. Bring the workflow that keeps breaking.

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$ Claude Gaudí, mascot of the Claude Community House, still building. click to rebuild

claude-code — house@barcelona — 80×24
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The week

Five ways to spend it

parallel tracks · one Luma per session
claude-conversation

Claude Conversation

Sharing vision and solutions. Ten tables of five, an ambassador facilitating each one, and a single question underneath: language, writing, print and the web each gave us generations to build what was needed around them. This time we get a few years. The afternoon that opens the week.

Mon 21 · 16:00 → 18:00
workshops --hands-on

Workshops, demos and talks

Hands-on, every day, on parallel tracks. Ambassadors, Anthropic and the sponsors. Screens shared, agents running, nothing pre-recorded. You watch how people actually work, then you go and try it yourself.

all week · parallel tracks
claude-clinic --open

Claude Clinic

Bring your broken workflow, your context window that keeps blowing up, your agent that lies. A morning, ambassadors on hand, one problem at a time. You leave with it fixed or with the reason it was never going to work.

Mon 21 · 10:00 → 13:00
claude-impact-lab

Claude Impact Lab

Building solutions. A full day that picks up the problems raised on Monday and builds against them, in the same room, with everyone still in town. The day that closes the week, and the point of having had the week at all.

Thu 24 · 09:00 → 18:00
afterwork --rooftop

The AI Afterwork

Make connections

Run separately from the Claude Community House, on the rooftop, by The Tech Nation. Every evening from 18:00: a bar, a DJ, and the whole skyline behind the people you spent the day building with. Separate door, separate ticket, and the only part of the week you pay for.

every evening · 18:00 → 22:00 · ticketed
Where it comes from

Why it is called a house

Barcelona already has a Claude community. It meets, it builds, it argues about context windows over beers on a rooftop, and it has been doing that all year. The Claude Community House is what happens when the other European chapters bring their own version of that to the same building for a week, under one name.

The whole thing is hosted and animated by the ambassadors, which means the person giving the talk is the same person you will be debugging with an hour later. Run as a community initiative, and co-produced by The Tech Nation, Happy Operators and clauders.com.