Skip to content
@nats-io

NATS - The Edge & Cloud Native Messaging System

NATS is a simple, secure and performant communications system and data layer for digital systems, services and devices.
README.md

NATS - The Edge & Cloud Native Messaging System

NATS provides an always-on messaging system, encompassing traditional pubsub with interest-based propagation, persistence with streaming replays, key/value storage and object storage. NATS provides a flexible set of powerful authentication and authorisation access controls.

NATS is a CNCF incubating project, donated by and primarily developed by Synadia Communications.

Note

.JS ecosystem repositories shuffled/renamed 2024-07-31 The repository formerly known as nats.js was renamed to be nats.node; at the same time, the repository formerly known as next_nats.js was renamed to be nats.js, taking its place.

Note

.NET ecosystem repositories shuffled/renamed 2024-07-17

The repository formerly known as nats.net was renamed to be nats.net.v1; at the same time, the repository formerly known as nats.net.v2 was renamed to be nats.net, taking its place.

Pinned Loading

  1. nats-server nats-server Public

    High-Performance server for NATS.io, the cloud and edge native messaging system.

    Go 19k 1.7k

  2. nats.go nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 6.4k 787

  3. nats.js nats.js Public

    JavaScript client for Node.js, Bun, Deno and browser for NATS, the cloud native messaging system

    TypeScript 326 36

  4. k8s k8s Public

    NATS on Kubernetes with Helm Charts

    Go 597 367

  5. nats.rs nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.4k 227

  6. nats-architecture-and-design nats-architecture-and-design Public

    Architecture and Design Docs

    Go 371 50

Repositories

Showing 10 of 130 repositories
  • nkeys.java Public

    NATS NKeys for Java

    nats-io/nkeys.java’s past year of commit activity
    Java 2 Apache-2.0 4 0 2 Updated Jan 21, 2026
  • nats-site Public

    Website content for https://nats.io. For technical issues with NATS products, please log an issue in the proper repository.

    nats-io/nats-site’s past year of commit activity
    Markdown 101 Apache-2.0 156 15 8 Updated Jan 20, 2026
  • nats-server Public

    High-Performance server for NATS.io, the cloud and edge native messaging system.

    nats-io/nats-server’s past year of commit activity
    Go 18,996 Apache-2.0 1,720 422 51 Updated Jan 20, 2026
  • nats-docker Public

    Official Docker image for the NATS server

    nats-io/nats-docker’s past year of commit activity
    Dockerfile 157 Apache-2.0 54 9 0 Updated Jan 20, 2026
  • nats.go Public

    Golang client for NATS, the cloud native messaging system.

    nats-io/nats.go’s past year of commit activity
    Go 6,382 Apache-2.0 787 124 (1 issue needs help) 32 Updated Jan 20, 2026
  • natscli Public

    The NATS Command Line Interface

    nats-io/natscli’s past year of commit activity
    Go 724 Apache-2.0 154 32 5 Updated Jan 20, 2026
  • nack Public

    NATS Controllers for Kubernetes (NACK)

    nats-io/nack’s past year of commit activity
    Go 230 Apache-2.0 74 44 4 Updated Jan 20, 2026
  • nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    nats-io/nats.rs’s past year of commit activity
    Rust 1,379 Apache-2.0 227 46 (1 issue needs help) 21 Updated Jan 20, 2026
  • jnats-json Public
    nats-io/jnats-json’s past year of commit activity
    Java 2 Apache-2.0 1 0 1 Updated Jan 20, 2026
  • nats-architecture-and-design Public

    Architecture and Design Docs

    nats-io/nats-architecture-and-design’s past year of commit activity
    Go 371 Apache-2.0 50 85 17 Updated Jan 19, 2026
View all repositories