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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 16.9k 1.5k

  2. nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 5.8k 726

  3. nats.js Public

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

    TypeScript 150 17

  4. k8s Public

    NATS on Kubernetes with Helm Charts

    Go 505 323

  5. nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.2k 185

  6. nats-architecture-and-design Public

    Architecture and Design Docs

    Go 252 27

Repositories

Showing 10 of 130 repositories
  • nats-server Public

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

    Go 16,898 Apache-2.0 1,506 407 27 Updated Apr 21, 2025
  • nats-architecture-and-design Public

    Architecture and Design Docs

    Go 252 Apache-2.0 27 82 14 Updated Apr 21, 2025
  • k8s Public

    NATS on Kubernetes with Helm Charts

    Go 505 Apache-2.0 323 26 5 Updated Apr 18, 2025
  • nats.net Public

    Full Async C# / .NET client for NATS

    C# 329 Apache-2.0 67 46 (11 issues need help) 13 Updated Apr 18, 2025
  • nkeys Public

    NATS Keys

    Go 146 Apache-2.0 33 2 2 Updated Apr 18, 2025
  • nats-pure.rb Public

    Ruby client for NATS, the cloud native messaging system.

    Ruby 142 Apache-2.0 31 39 (2 issues need help) 6 Updated Apr 18, 2025
  • nats.c Public

    A C client for NATS

    C 413 Apache-2.0 143 34 8 Updated Apr 18, 2025
  • natscli Public

    The NATS Command Line Interface

    Go 575 Apache-2.0 117 29 6 Updated Apr 18, 2025
  • jsm.go Public

    JetStream Management Library for Golang

    Go 160 Apache-2.0 32 3 1 Updated Apr 18, 2025
  • nats-docker Public

    Official Docker image for the NATS server

    Dockerfile 144 Apache-2.0 46 7 1 Updated Apr 17, 2025
View all repositories