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 20.7k 2k

  2. nats.go nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 6.7k 829

  3. nats.js nats.js Public

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

    TypeScript 440 48

  4. k8s k8s Public

    NATS on Kubernetes with Helm Charts

    Go 657 380

  5. nats.rs nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.5k 277

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

    Architecture and Design Docs

    Go 432 58

Repositories

Showing 10 of 132 repositories
  • nats.net Public

    Async .NET client for NATS: pub/sub, request/reply, JetStream, KV, Object Store, Services

    nats-io/nats.net's past year of commit activity
    C# 481 Apache-2.0 106 51 (9 issues need help) 9 Updated Sep 15, 2026
  • jsm.go Public

    JetStream Management Library for Golang

    nats-io/jsm.go's past year of commit activity
    Go 188 Apache-2.0 49 9 2 Updated Sep 15, 2026
  • nats.go Public

    Golang client for NATS, the cloud native messaging system.

    nats-io/nats.go's past year of commit activity
    Go 6,749 Apache-2.0 829 120 48 Updated Sep 15, 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 20,706 Apache-2.0 1,955 445 91 Updated Sep 15, 2026
  • nats.py Public

    Python3 client for NATS

    nats-io/nats.py's past year of commit activity
    Python 1,248 Apache-2.0 266 54 (2 issues need help) 56 Updated Sep 15, 2026
  • natscli Public

    The NATS Command Line Interface

    nats-io/natscli's past year of commit activity
    Go 826 Apache-2.0 174 24 8 Updated Sep 15, 2026
  • nats.c Public

    A C client for NATS

    nats-io/nats.c's past year of commit activity
    C 505 Apache-2.0 174 30 8 Updated Sep 15, 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 105 Apache-2.0 165 18 11 Updated Sep 15, 2026
  • nats-docker Public

    Official Docker image for the NATS server

    nats-io/nats-docker's past year of commit activity
    Dockerfile 168 Apache-2.0 55 10 0 Updated Sep 14, 2026
  • nats-architecture-and-design Public

    Architecture and Design Docs

    nats-io/nats-architecture-and-design's past year of commit activity
    Go 432 Apache-2.0 58 84 15 Updated Sep 14, 2026
View all repositories