Language clients

Official and community-maintained language clients for ClickHouse.

In this section of the documentation, you can learn more about the many language client integrations that ClickHouse offers.

JavaScript

Connect Node.js, browser, Cloudflare Workers, and Deno apps to ClickHouse with the official JS client.

Python

Pure-Python driver with full type support, pandas/Arrow integration, and a synchronous and async API.

Go

High-performance Native and HTTP driver with database/sql compatibility and column-oriented batch inserts.

Java

Java client, JDBC driver, R2DBC driver, and date/time guidance for connecting JVM apps to ClickHouse.

C#

ADO.NET-compatible C# driver for connecting .NET projects to ClickHouse.

Rust

Async Rust crate with HTTP transport, compression, and connection pooling.

C++

clickhouse-cpp — fast, type-safe C++ client library with optional userver framework integration.

Third-party clients

Community-maintained client libraries for languages and runtimes not covered above.