Open House London: a free ClickHouse user conference

This is a big one. 🎉

ClickHouse is hosting Open House London 2026 — a free database and AI conference in the UK — and we want our meetup community there.

📍 CodeNode, 10 South Place London, EC2M 7EB
📅 September 30, 2026
🎟️ Free — registration required

What's happening:

September 30 — Free Training Workshops + Main Conference
Full-day hands-on sessions in the morning covering real-time analytics, observability with ClickStack, and building agentic systems with ClickHouse. Leave with skills you can apply immediately.

Afternoon — Keynotes, Deep Dives & Networking
Technical deep dives on observability, transactions, agentic AI, and all things databases — demoed and explained by the people who built it. Plus product announcements, thought leadership sessions, and a networking happy hour to close out the day.

Schedule:
8:30 AM — Walk-in
9:00 AM — Hands-on training workshop (optional)
12:00 PM — Lunch break
1:30 PM — Keynote
2:00 PM — Technical deep dives
5:00 PM — Networking happy hour

Speakers include Alexey Milovidov (CTO, ClickHouse), and Clemens Rawert (Co-Founder, Langfuse), Ryadh Dahime (Director of AI, ClickHouse).

This is your best chance to go deep on ClickHouse, meet the people building it, and connect with the European community in person.

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