# Trench

> Open-source event tracking on ClickHouse and Apache Kafka

- Canonical URL: https://www.fosshunter.com/tools/trench
- JSON export: https://www.fosshunter.com/tools/trench.json
- Website: https://github.com/FrigadeHQ/trench
- Category: Web Analytics
- Open source: yes
- Self-hostable: yes
- Verified listing: no
- Featured: no
- Published at: 2026-04-29T18:07:25+00:00
- Catalog revision: `1865733083`

## Repository metrics (point-in-time)

- Repository: https://github.com/FrigadeHQ/trench
- Stars: 1666
- Forks: 66
- Open issues: 3
- License: MIT
- Last push: 2026-04-06T23:11:33+00:00
- Metrics observed at (synced_at): 2026-11-04T08:59:11+00:00
- Archived: no

Tags: Analytics, Web Analytics, Product Analytics, Monitoring
Tech stacks: docker, javascript, nodejs, typescript

## Features
- Built on Apache Kafka and ClickHouse for high volume event processing. *(highlighted)*
- Fully compatible with the Segment API including Track, Group, and Identify. *(highlighted)*
- Provides a single production ready Docker image for easy self hosting. *(highlighted)*

## Description

Trench is an open source analytics infrastructure built on ClickHouse and Kafka for real time event tracking. It provides a production ready Docker image to help developers build product dashboards, LLM RAGs, and observability platforms.

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Source: [FOSSHunter — Trench](https://www.fosshunter.com/tools/trench) — cite `synced_at` and the catalog revision when quoting metrics.
Interpretation rules: https://www.fosshunter.com/llms-full.txt