Welcome to CrateDB!

Based on Lucene and inherited from Elasticsearch/OpenSearch, CrateDB supports time series, documents, and vectors, combining the simplicity of SQL with the scalability of a distributed architecture.

CrateDB is designed to handle your demanding analytics and search workloads with ease. Here you’ll find comprehensive resources including reference manuals, tutorials, example code, and more.

Happy learning and building with CrateDB!

CrateDB Cloud

Discover the fully managed, scalable SQL database designed for real-time search and analytics. It supports fast analytics applications with real-time indexing of time-series, JSON, vector, text, and geo data. Perform near real-time analytics on vast data sets with complex queries and streamline data management across multiple cloud providers.

Get started now!

CrateDB Cloud
Reference Manual

Explore our comprehensive reference manual for detailed information and guidance on using CrateDB, the open-source database system at the core of CrateDB Cloud.

CrateDB Reference Manual
Client Libraries

Learn how to connect your applications using database drivers, libraries, adapters, and connectors.

CrateDB supports both the HTTP protocol and the PostgreSQL wire protocol, ensuring compatibility with many PostgreSQL clients. Through corresponding drivers and adapters, CrateDB is compatible with ODBC, JDBC, and other database API specifications.

CrateDB Client Drivers and Libraries

Guides and Tutorials

Introduction

Learn about the fundamentals of CrateDB, guided and self-guided.

Getting Started

Getting started with CrateDB

The CrateDB Guide

The CrateDB Guide

Academy Courses

The CrateDB Academy

Community Portal

The CrateDB Community Portal

Database Clients and Tools

Learn about the fundamental tools and utility programs that support working directly with CrateDB.

Admin UI

The CrateDB Admin UI
Crash CLI

The Crash CLI

Drivers and Integrations

Learn about database client libraries, drivers, adapters, connectors, and integrations with 3rd-party applications and frameworks.

Ecosystem Catalog

Ecosystem Catalog
Integration Tutorials I

Integration Tutorials I
Integration Tutorials II

Integration Tutorials II

Examples

Learn how to use CrateDB by digesting concise examples.

CrateDB Examples

CrateDB Examples
Sample Apps

CrateDB Sample Apps


Resources: AcademyBlogCommunityCustomersExamplesGitHubGuideSupport