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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.

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  1. nats-server nats-server Public

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

    Go 18.3k 1.6k

  2. nats.go nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 6.2k 770

  3. nats.js nats.js Public

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

    TypeScript 250 30

  4. k8s k8s Public

    NATS on Kubernetes with Helm Charts

    Go 556 349

  5. nats.rs nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.3k 212

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

    Architecture and Design Docs

    Go 339 46

Repositories

Showing 10 of 130 repositories
  • 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 99 Apache-2.0 158 15 6 Updated Sep 22, 2025
  • nats.go Public

    Golang client for NATS, the cloud native messaging system.

    nats-io/nats.go’s past year of commit activity
    Go 6,159 Apache-2.0 770 126 (1 issue needs help) 31 Updated Sep 22, 2025
  • 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 18,255 Apache-2.0 1,647 415 29 Updated Sep 22, 2025
  • nats.py Public

    Python3 client for NATS

    nats-io/nats.py’s past year of commit activity
    Python 1,093 Apache-2.0 223 145 (1 issue needs help) 34 Updated Sep 22, 2025
  • homebrew-nats-tools Public

    Repository hosting homebrew taps for nats-io tools

    nats-io/homebrew-nats-tools’s past year of commit activity
    Ruby 6 Apache-2.0 6 2 2 Updated Sep 22, 2025
  • natscli Public

    The NATS Command Line Interface

    nats-io/natscli’s past year of commit activity
    Go 668 Apache-2.0 146 29 4 Updated Sep 22, 2025
  • jsm.go Public

    JetStream Management Library for Golang

    nats-io/jsm.go’s past year of commit activity
    Go 174 Apache-2.0 41 5 4 Updated Sep 22, 2025
  • nats.docs Public

    NATS.io Documentation on Gitbook

    nats-io/nats.docs’s past year of commit activity
    HTML 139 Apache-2.0 286 66 12 Updated Sep 22, 2025
  • official-images Public Forked from docker-library/official-images
    nats-io/official-images’s past year of commit activity
    Shell 8 Apache-2.0 2,645 0 0 Updated Sep 22, 2025
  • nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    nats-io/nats.rs’s past year of commit activity
    Rust 1,282 Apache-2.0 212 46 (1 issue needs help) 20 Updated Sep 22, 2025
View all repositories