Welcome to the ClickHouse Community
Built by data engineers, for data engineers.
Learn, contribute, connect, and help shape the fastest OLAP database in the world.
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Get support, share ideas and discuss with our passionate ClickHouse community.
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Community Champions Program
Join the program
Become a champion within the ClickHouse community, and get recognized for it. Submit your application showcasing your technical writing skills and ClickHouse expertise.
What you get
Early access to new features and previews, invitations to exclusive events, career visibility within the ClickHouse ecosystem, community recognition, plus exclusive swag.
Upcoming events
View all Events
- Jul 9, 2026
- Montreal (Canada)
- Jul 9, 2026
- Zoom (Virtual)
- Jul 10, 2026
- Zoom (Virtual)
- Jul 11, 2026
- Bangalore (India)
Fork it. Work it. Ship it.
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Join 3k+ contributors redefining what's possible, one pull request at a time.
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Every contribution makes ClickHouse faster, smarter, and more powerful for thousands of engineers around the world.
