Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events. Easily build product analytics dashboards, LLM RAGs, observability platforms, or any other analytics product.
nodejs open-source tracking kafka dashboard analytics clickhouse dashboards product-analytics clickhouse-database clickhouse-server event-replay matomo rag posthog plausible-analytics matomo-analytics tracking-events llm kafka-engine
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Updated
Oct 13, 2025 - TypeScript