NATS Documentation

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Find everything you need to build with NATS

New to NATS? Start here to learn the basics and get your first application running in minutes.

Understand the core concepts and architecture behind NATS messaging patterns and JetStream.

Long-form deep dives into Core NATS, JetStream, and operating NATS in production.

Hands-on tutorials to help you learn by building real-world applications with NATS.

Complete reference documentation for server configuration, protocol details, and API specifications.

Join the NATS community on Slack, contribute on GitHub, or get help from fellow developers.