alvarogar

https://github.com/obsessiondb/signoz-obsessiondb

Hey HN, I'm Alvaro. I work on ObsessionDB, a managed ClickHouse service. We run petabyte-scale ClickHouse infra as a service.We open-sourced a fork of SigNoz's schema migrator that makes SigNoz work on SharedMergeTree. That means it runs on both ObsessionDB and ClickHouse Cloud.The problem: SigNoz's production setup assumes sharded ClickHouse. The official docs spec 56 CPU cores, 152 GiB RAM...

https://github.com/obsessiondb/clickhouse-skills

Hey HN, I am Álvaro and I am working on ObsessionDB, a managed ClickHouse infra as a service. We run CH at about 100B rows scale and we spent the last few years learning what works and what doesn't at that scale.These are open-source skills that teach Claude Code, Cursor, or any agent the ClickHouse patterns that matter.The problem is that AI agents write syntactically correct ClickHouse SQL,...