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ClickHouse maintains a significant public presence on GitHub, showcasing a wide range of repositories primarily in Go, Shell, HTML, TypeScript, Python, and Rust. Notable projects include ClickHouse, a real-time analytics database, and drivers like clickhouse-go and clickhouse-java, which facilitate integration with various applications.
Top languages
Public repositories
ClickHouse
ClickHouse® is a real-time analytics database management system
clickhouse-go
Golang driver for ClickHouse
clickhouse-java
ClickHouse Java Clients & JDBC Driver
clickhouse-presentations
Presentations, meetups and talks about ClickHouse
ClickBench
ClickBench: a Benchmark For Analytical Databases
mcp-clickhouse
Connect ClickHouse to your AI assistants.
clickhouse-rs
Official pure Rust typed client for ClickHouse DB
metabase-clickhouse-driver
ClickHouse database driver for the Metabase business intelligence front-end
clickhouse-connect
Python driver/sqlalchemy/superset connectors
agent-skills
The official Agent Skills for ClickHouse and ClickHouse Cloud
adsb.exposed
Interactive visualization and analytics on ADS-B data with ClickHouse
ch-go
Low-level Go Client for ClickHouse
clickhouse_exporter
This is a simple server that periodically scrapes ClickHouse stats and exports them via HTTP for Prometheus(https://prometheus.io/) consumption.
clickhouse-cpp
C++ client library for ClickHouse
dbt-clickhouse
The Clickhouse plugin for dbt (data build tool)
clickhouse-js
Official JS client for ClickHouse DB
NoiSQL
NoiSQL — Generating Music With SQL Queries
clickhouse-odbc
ODBC driver for ClickHouse
clickhouse-operator
Official Kubernetes Operator for ClickHouse®
pg_clickhouse
Interfaces to query ClickHouse databases from PostgreSQL
examples
A collection of examples for working and building with ClickHouse
spark-clickhouse-connector
Spark ClickHouse Connector build on DataSourceV2 API
silk
Fast stackful fibers with a NUMA-aware work-stealing scheduler
clickhouse-kafka-connect
ClickHouse Kafka Connector
clickhouse-docs
Official documentation for ClickHouse - the fastest and most resource efficient real-time data warehouse and open-source database.
kubenetmon
kubenetmon is an open source Kubernetes network metering solution built at ClickHouse.
JSONBench
JSONBench: a Benchmark For Data Analytics On JSON
ai-sdk-cpp
The AI Toolkit for Modern C++. From the engineers at ClickHouse, ai-sdk-cpp is a free, open‑source library for building AI‑powered applications and agents.
github-explorer
Everything You Always Wanted To Know About GitHub (But Were Afraid To Ask)
clickpy
PyPI analytics powered by ClickHouse
clickhouse-academy
ClickHouse Academy training and certification
click-ui
The home of the ClickHouse design system and component library.
pg_stat_ch
No description provided for this repository.
librechat-admin-panel
A standalone application for managing LibreChat configurations and permissions
ClickStack
ClickStack - the open-source observability stack for OpenTelemetry at scale
clickhouse-cs
Official .NET client for ClickHouse DB
agentic-data-stack
Official ClickHouse Agentic Data Stack - self-host with ClickHouse, LibreChat, Langfuse, and ClickHouse MCP.
ClickStack-helm-charts
Helm Charts for ClickStack
clickhousectl
The CLI for ClickHouse: local and cloud.
nerve
Self-hosted AI agent runtime — personal assistants, autonomous workers, and everything in between. Built on the Claude Agent SDK.
ch2rs
Generate Rust structs from ClickHouse rows
terraform-provider-clickhouse
Terraform Provider for ClickHouse Cloud
stockhouse
Stock and Crypto real-time market data visualization demo
postgres-clickhouse-stack
Postgres + Clickhouse = The default data stack.
flink-connector-clickhouse
Official Apache Flink connector for ClickHouse
adbc_clickhouse
(Work-in-progress) Official ClickHouse driver for Arrow Database Connectivity (ADBC)
PostgresBench
PostgresBench: a Benchmark For Postgres-compatible DBMS using pgbench.
velocity
Velocity: report and compare team activity across GitHub repositories
replxx
A readline and libedit replacement that supports UTF-8, syntax highlighting, hints and Windows and is BSD licensed.
multiagent-terminal
Parallel Claude Code agents in git worktrees, with live status and per-agent stats.
alexeyprompts
A viewer for Claude Code history with ClickHouse backend
houseofagents
No description provided for this repository.
NuRaft
C++ implementation of Raft core logic as a replication library
ClickHouse.EntityFrameworkCore
Official Entity Framework Core provider for ClickHouse
tachikoma
No description provided for this repository.
CostBench
Open benchmark for comparing cloud data warehouse performance per dollar
ClickHouseFormatExplorer
Dev tool for visualizing ClickHouse RowBinary and Native format data.
clickhouse-fivetran-destination
ClickHouse Cloud Fivetran Destination
ClickCannon
A program for replaying ClickHouse data and simulating user queries
deltalake-cdc
No description provided for this repository.
clickhouse-grafana-datasource
Grafana Plugin for ClickHouse
TextBench
No description provided for this repository.
gitTrends
Search through all Github events using ClickHouse.
ClickHouse.Aspire
Official Aspire integrations for ClickHouse
clickhouse-go-linter
A linter for the clickhouse-go client
clickhouse-wasm-udf-rs
Rust SDK for writing ClickHouse WASM UDFs
clickhouse-c
minimalist header-only library for embedded contexts
rust_vendor
Vendor files from rust dependencies
clickhouse-cursor-plugin
Official ClickHouse plugin for Cursor to help with ClickHouse DB development
clickhouse-claude-code-plugin
ClickHouse Claude Code plugin: skills (ClickHouse best practices), rules and MCP.
DataflowTemplates
Cloud Dataflow Google-provided templates for solving in-Cloud data tasks
Serilog.Sinks.ClickHouse
Official Serilog sink for writing logs to ClickHouse
kubernetes-event-exporter
Export Kubernetes events to multiple destinations with routing and filtering
ch-migrator-example
ClickHouse schema migrator example
tpc-h-openhouse
No description provided for this repository.
pg_re2
re2 for postgres compatible with ClickHouse regex semantics
clickhouse-js-parser
A TypeScript parser for ClickHouse SQL
clickhouse-kiro-power
Official ClickHouse power for Kiro to help with ClickHouse DB development
clickstack-demo-subscription-app
ClickStack demo application for training and more
docker-library
A repository with sources for https://github.com/docker-library/official-images
librdkafka
The Apache Kafka C/C++ library
mintlify-docs-dev
Development repo for Mintlify docs site. (This will be moved into ClickHouse/ClickHouse docs folder eventually)
jaffle-shop-clickhouse
🥪🦘 An open source sandbox project exploring dbt workflows via a fictional sandwich shop's data.
aws-service-quotas-exporter
Exports AWS service quotas as Prometheus metrics
dotnet-otel-clickstack-demo
No description provided for this repository.
docker-library-official-images
Primary source of truth for the Docker "Official Images" program
docker-library-docs
Documentation for Docker Official Images in docker-library
clickhouse-clickstack
Static build of ClickStack UI for bundling into ClickHouse
libgsasl
https://www.gnu.org/software/gsasl/
bazel-central-registry
The central registry of Bazel modules for the Bzlmod external dependency system.
MigrationHouse
No description provided for this repository.
integrations-shared-workflows
No description provided for this repository.
avro
Apache Avro
byoc-tools
No description provided for this repository.
LongMemEval
Benchmarking Chat Assistants on Long-Term Interactive Memory (ICLR 2025)
aspire-clickhouse-gateway-analytics-demo
No description provided for this repository.
yet-another-cloudwatch-exporter
Prometheus exporter for AWS CloudWatch - Discovers services through AWS tags, gets CloudWatch metrics data and provides them as Prometheus metrics with AWS tags as labels
clickhouse-serilog-demo
Serilog and ClickStack Logging Demo
stock-anomaly-udf
ClickHouse Cloud stock trade anomaly detection UDF
hn-news-analyzer
This is a simple application that allows to analyze Hackernews trends
Frequently asked questions
What does ClickHouse build on GitHub?
ClickHouse develops several projects on GitHub, including its core database system and various client libraries like clickhouse-go and clickhouse-java, which enable seamless connections to the ClickHouse database from different programming environments.
Which programming languages does ClickHouse use?
ClickHouse primarily utilizes Go, Shell, HTML, TypeScript, Python, and Rust in its public repositories. These languages support various functionalities, from database management to client drivers and benchmarking tools.
Are ClickHouse's repositories public?
Yes, ClickHouse's repositories are public on GitHub, allowing anyone to access their code, documentation, and resources. This transparency supports community collaboration and enhances the overall development of the ClickHouse ecosystem.
Is this exposure intended?
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