Apache Artemis™ is multi-protocol message broker, supporting various industry standard protocols such as AMQP 1.0, MQTT 3.1.1, MQTT 5, and STOMP. This enables users to connect from across a broad range of languages and platforms, using clients written in Java, JavaScript, C, C++, Python, .Net, and more. Artemis offers the power and flexibility to support your messaging use-case.

See the User Manual for an in-depth explanation of all aspects of broker configuration and behavior.

The Artemis Examples repository contains over 90 examples demonstrating many of the client and broker features.

See the Hacking Guide for details about modifying the code, building the project, running tests, etc.

Apache Artemis releases are available on the Apache Artemis website. We do not distribute releases via GitHub.

See our website for details on how to report an bug, request a feature, etc.

Get in touch with folks in the community using an official Apache mailing list or the Apache Slack instance. Details are available on the Apache Artemis website.

Want to contribute? Details are available on the Apache Artemis website.