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.

Verified
We've verified that the organizationnats-io controls the domain:
- nats.io
Learn more about verified organizations

NATS - The Edge & Cloud Native Messaging System

NATS provides an always-on messaging system, encompassing traditional pubsubwith interest-based propagation, persistence with streaming replays, key/valuestorage and object storage. NATS provides a flexible set of powerfulauthentication and authorisation access controls.

NATS is a CNCF incubating project, donated by and primarily developed bySynadia Communications.

Note

.JS ecosystem repositories shuffled/renamed 2024-07-31The repository formerly known asnats.js was renamed to benats.node; at the same time,the repository formerly known asnext_nats.js was renamed to benats.js, taking its place.

Note

.NET ecosystem repositories shuffled/renamed 2024-07-17

The repository formerly known asnats.net was renamed to benats.net.v1; at the same time,the repository formerly known asnats.net.v2 was renamed to benats.net, taking its place.

PinnedLoading

nats-servernats-serverPublic
High-Performance server for NATS.io, the cloud and edge native messaging system.
Go 16.8k 1.5k
nats.gonats.goPublic
Golang client for NATS, the cloud native messaging system.
Go 5.8k 718
nats.jsnats.jsPublic
JavaScript client for Node.js, Bun, Deno and browser for NATS, the cloud native messaging system
TypeScript 128 15
k8sk8sPublic
NATS on Kubernetes with Helm Charts
Go 495 321
nats.rsnats.rsPublic
Rust client for NATS, the cloud native messaging system.
Rust 1.1k 183
nats-architecture-and-designnats-architecture-and-designPublic
Architecture and Design Docs
Go 238 24

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 16,760Apache-2.0 1,489 396 47 UpdatedMar 27, 2025
nats.docs Public
NATS.io Documentation on Gitbook
nats-io/nats.docs’s past year of commit activity
HTML 117Apache-2.0 261 64 12 UpdatedMar 27, 2025
terraform-provider-jetstream Public
Terraform Provider to manage NATS JetStream
nats-io/terraform-provider-jetstream’s past year of commit activity
Go 58Apache-2.0 15 4 0 UpdatedMar 27, 2025
nats.rs Public
Rust client for NATS, the cloud native messaging system.
nats-io/nats.rs’s past year of commit activity
Rust 1,148Apache-2.0 182 48 (1 issue needs help) 22 UpdatedMar 27, 2025
nats.java Public
Java client for NATS
nats-io/nats.java’s past year of commit activity
Java 585Apache-2.0 163 21 3 UpdatedMar 27, 2025
nats-architecture-and-design Public
Architecture and Design Docs
nats-io/nats-architecture-and-design’s past year of commit activity
Go 238Apache-2.0 24 82 15 UpdatedMar 27, 2025
nsc Public
Tool for creating nkey/jwt based configurations
nats-io/nsc’s past year of commit activity
Go 112Apache-2.0 49 21 4 UpdatedMar 26, 2025
nats.net Public
Full Async C# / .NET client for NATS
nats-io/nats.net’s past year of commit activity
C# 317Apache-2.0 63 44 (11 issues need help) 13 UpdatedMar 26, 2025
natscli Public
The NATS Command Line Interface
nats-io/natscli’s past year of commit activity
Go 556Apache-2.0 115 27 6 UpdatedMar 26, 2025
nats-pure.rb Public
Ruby client for NATS, the cloud native messaging system.
nats-io/nats-pure.rb’s past year of commit activity
Ruby 141Apache-2.0 31 39 (2 issues need help) 6 UpdatedMar 26, 2025