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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 16.9k 1.5k

  2. nats.go nats.go Public

    Golang client for NATS, the cloud native messaging system.

    Go 5.8k 726

  3. nats.js nats.js Public

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

    TypeScript 145 17

  4. k8s k8s Public

    NATS on Kubernetes with Helm Charts

    Go 503 322

  5. nats.rs nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    Rust 1.2k 184

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

    Architecture and Design Docs

    Go 248 26

Repositories

Showing 10 of 130 repositories
  • 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 16,863 Apache-2.0 1,502 407 24 Updated Apr 16, 2025
  • jsm.go Public

    JetStream Management Library for Golang

    nats-io/jsm.go’s past year of commit activity
    Go 160 Apache-2.0 32 2 1 Updated Apr 16, 2025
  • nats.net Public

    Full Async C# / .NET client for NATS

    nats-io/nats.net’s past year of commit activity
    C# 326 Apache-2.0 67 45 (11 issues need help) 12 Updated Apr 16, 2025
  • nats-surveyor Public

    NATS Monitoring, Simplified.

    nats-io/nats-surveyor’s past year of commit activity
    Go 255 Apache-2.0 28 18 0 Updated Apr 16, 2025
  • nats-architecture-and-design Public

    Architecture and Design Docs

    nats-io/nats-architecture-and-design’s past year of commit activity
    Go 248 Apache-2.0 26 82 14 Updated Apr 15, 2025
  • nats-account-server Public

    A simple HTTP/NATS server to host JWTs for nats-server 2.0 account authentication.

    nats-io/nats-account-server’s past year of commit activity
    Go 84 Apache-2.0 19 14 0 Updated Apr 15, 2025
  • nsc Public

    Tool for creating nkey/jwt based configurations

    nats-io/nsc’s past year of commit activity
    Go 116 Apache-2.0 50 19 3 Updated Apr 15, 2025
  • natscli Public

    The NATS Command Line Interface

    nats-io/natscli’s past year of commit activity
    Go 573 Apache-2.0 116 28 6 Updated Apr 15, 2025
  • nats.rs Public

    Rust client for NATS, the cloud native messaging system.

    nats-io/nats.rs’s past year of commit activity
    Rust 1,169 Apache-2.0 184 50 (1 issue needs help) 22 Updated Apr 15, 2025
  • nats-top Public

    A top-like tool for monitoring NATS servers.

    nats-io/nats-top’s past year of commit activity
    Go 367 MIT 33 13 3 Updated Apr 15, 2025
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