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ClickStack is an open source, production-grade observability platform built on ClickHouse and OpenTelemetry. It unifies logs, traces, metrics, and sessions in a single high-performance stack.

What do you want to monitor?

Applications

Infrastructure

Databases & Services


Not sure where to start? Follow the getting started guide to deploy ClickStack, then load a sample dataset.
Last modified on June 8, 2026