clickhouse-server

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events, page views. Easily build product analytics dashboards, LLM RAGs, observability platforms, or any other analytics product.

Easily load data from kafka to ClickHouse

Collects many small inserts to ClickHouse and send in big inserts

GigAPI: DuckDB + Parquet Query Engine & Cloud-Native Storage API

A demonstration how to use ClickHouse with MaxMind GeoIP2 databases for geolocaiton

Advanced User-Interface for ClickHouse

Docker environment for DataGrip testing

DuckDB Community Extension implementing ClickHouse SQL Dialect macros and Custom functions for DuckDB

ClickHouse Homebrew tap (old repository, unused)

OpenTelemetry signal storage

High performance Pinba server

CowsDB: Serverless OLAP Engine API

API Server for chDB, an in-process SQL OLAP Engine powered by ClickHouse

Docker compose for ClickHouse Cluster

Deploy a simple Multi-Node Clickhouse Cluster with docker-compose in minutes.

Native Go, fast and easy-to-use writer for asynchronous streaming batches to ClickHouse. Used in production services.

Generate chDB and ClickHouse queries with ChatGPT/OpenAI APIs

This demo shows how to publish messages to RabbitMQ and then consume them from ClickHouse.

Distributed Metrics for ClickHouse + URL Engine (How-To)