ClickHouse products

clickhouse.com names 6 products under ClickHouse.

• clickhousectl — Command-line interface for ClickHouse local and cloud, managing versions, servers, queries and cloud resources.
• clickhouse-local — Tool for processing and querying data in local files with SQL without running a ClickHouse server.
• ClickHouse Platform for AI — Open, end-to-end stack bringing AI and agentic analytics to real-time data in ClickHouse.
• Langfuse — Open-source platform for LLM observability, evaluations and prompt management, now part of ClickHouse.
• HyperDX — Unified UI within ClickStack for search, dashboards, alerts and session replays.
• chDB — In-process OLAP SQL engine bringing ClickHouse directly into Python code.

clickhousectl is the CLI for ClickHouse, covering both local and cloud usage. It installs and manages local ClickHouse versions, launches local servers, runs local Postgres instances, executes queries, sets up ClickHouse Cloud clusters and Postgres services, and creates ClickPipes for data ingestion. It requires macOS or Linux (aarch64, x86_64), and cloud commands need a ClickHouse Cloud API key. The page “clickhousectl - ClickHouse Documentation” on clickhouse.com records: Install and manage local ClickHouse versions Launch and manage local ClickHouse servers Run and manage local Postgres instances Execute queries against ClickHouse servers Set up ClickHouse Cloud and create cloud-managed ClickHouse clusters Create and manage ClickHouse Cloud Postgres services Manage ClickHouse Cloud resources Create and manage ClickPipes for data ingestion (S3, Kafka, Kinesis….

clickhouse-local is a ClickHouse utility for processing data without a server, allowing SQL queries directly over local files and remote sources such as AWS S3. It supports format conversions and configuration files, and is downloaded via the standard ClickHouse binary. The data warehousing page describes it as a powerful and portable tool to query, convert and transform data on a local machine.

ClickHouse Platform for AI is an open, end-to-end stack spanning chat, agents and MCP, enabling agentic analytics in real time at any scale. It includes a chat interface, no-code agent builder, ClickHouse Assistant, a sandboxed code interpreter, observability via ClickStack and LLM engineering with Langfuse. It is built on open components including LibreChat and MCP connectivity to avoid vendor lock-in.

Langfuse is the leading open-source platform for LLM observability, evaluations, and prompt management, and is now part of ClickHouse. It is described as ideal for building, monitoring, and optimizing AI applications at scale, and forms the LLM engineering layer of the ClickHouse Platform for AI. The page “Fast Open-Source OLAP DBMS | ClickHouse” on clickhouse.com records: The leading database for AI Powering agentic systems with millisecond queries at petabyte scale. Start free cloud trial Contact sales Langfuse is now part of ClickHouse. Discover the leading open-source platform for LLM observability, evaluations, and prompt management. Ideal for building, monitoring, and optimizing AI applications at scale. Now in Public Beta: ClickHouse Managed Postgres.

HyperDX is the unified UI component of ClickStack, providing search, dashboards, alerts and session replay views. Optimized for ClickHouse, it supports fast Lucene-style searching across logs, metrics, traces and session replays. The page “ClickStack: High-Performance Open Source Observability | Logs, Metrics, Traces with…” on clickhouse.com records: ClickStack Open source observability for OpenTelemetry at scale Lightning-fast queries and powerful aggregations on logs, metrics, traces, session replays and errors with unmatched resource efficiency for even your highest-cardinality OTel data. All in one stack and built for OTel at scale - powered by ClickHouse.

chDB is available as an in-process OLAP SQL engine for Python, letting developers leverage the full power of ClickHouse directly in Python code. It is referenced on the ClickHouse machine learning and GenAI use-case page. The page “Machine learning and GenAI with ClickHouse | ClickHouse for ML and data science |…” on clickhouse.com records: Use cases Machine learning and GenAI Machine learning and GenAI The ultimate real-time database to power Machine Learning workloads. With ClickHouse, it's easier than ever to unleash GenAI on your analytics data.