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@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.

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 Public

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

    Go 17k 1.6k

  2. nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 5.9k 743

  3. nats.js Public

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

    TypeScript 157 27

  4. k8s Public

    NATS on Kubernetes with Helm Charts

    Go 511 329

  5. nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.2k 191

  6. nats-architecture-and-design Public

    Architecture and Design Docs

    Go 256 36

Repositories

Showing 10 of 130 repositories
  • nats-server Public

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

    Go 17,021 Apache-2.0 1,552 409 26 Updated Apr 29, 2025
  • nats-site Public

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

    Markdown 95 Apache-2.0 151 15 5 Updated Apr 30, 2025
  • nats-architecture-and-design Public

    Architecture and Design Docs

    Go 256 Apache-2.0 36 82 15 Updated Apr 29, 2025
  • nats.java Public

    Java client for NATS

    Java 593 Apache-2.0 167 22 0 Updated Apr 29, 2025
  • natscli Public

    The NATS Command Line Interface

    Go 581 Apache-2.0 129 30 7 Updated Apr 29, 2025
  • nsc Public

    Tool for creating nkey/jwt based configurations

    Go 118 Apache-2.0 57 19 6 Updated Apr 29, 2025
  • k8s Public

    NATS on Kubernetes with Helm Charts

    Go 511 Apache-2.0 329 26 5 Updated Apr 28, 2025
  • nats-pure.rb Public

    Ruby client for NATS, the cloud native messaging system.

    Ruby 143 Apache-2.0 32 39 (2 issues need help) 6 Updated Apr 28, 2025
  • nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 5,866 Apache-2.0 743 130 (1 issue needs help) 46 Updated Apr 28, 2025
  • spring-nats Public

    A Spring Cloud Stream Binder for NATS

    Java 68 Apache-2.0 21 7 1 Updated Apr 25, 2025