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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 Public

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

    Go 16.8k 1.5k

  2. nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 5.8k 718

  3. nats.js Public

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

    TypeScript 128 15

  4. k8s Public

    NATS on Kubernetes with Helm Charts

    Go 495 321

  5. nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.2k 182

  6. nats-architecture-and-design Public

    Architecture and Design Docs

    Go 238 24

Repositories

Showing 10 of 130 repositories
  • nsc Public

    Tool for creating nkey/jwt based configurations

    Go 113 Apache-2.0 50 20 5 Updated Mar 28, 2025
  • nats-pure.rb Public

    Ruby client for NATS, the cloud native messaging system.

    Ruby 141 Apache-2.0 31 39 (2 issues need help) 6 Updated Mar 28, 2025
  • nats-server Public

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

    Go 16,768 Apache-2.0 1,489 395 48 Updated Mar 28, 2025
  • jsm.go Public

    JetStream Management Library for Golang

    Go 160 Apache-2.0 31 2 1 Updated Mar 28, 2025
  • nats.docs Public

    NATS.io Documentation on Gitbook

    HTML 117 Apache-2.0 260 64 12 Updated Mar 27, 2025
  • terraform-provider-jetstream Public

    Terraform Provider to manage NATS JetStream

    Go 58 Apache-2.0 15 4 0 Updated Mar 27, 2025
  • nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1,150 Apache-2.0 182 48 (1 issue needs help) 22 Updated Mar 27, 2025
  • nats.java Public

    Java client for NATS

    Java 586 Apache-2.0 163 21 3 Updated Mar 27, 2025
  • nats-architecture-and-design Public

    Architecture and Design Docs

    Go 238 Apache-2.0 24 82 15 Updated Mar 27, 2025
  • nats.net Public

    Full Async C# / .NET client for NATS

    C# 318 Apache-2.0 63 45 (11 issues need help) 13 Updated Mar 26, 2025
View all repositories