Millions of Active WebSockets with Node.js

• websocket.zig

  2 215 8.2 Zig

  A websocket implementation for zig

Honestly, what matters is (a) what you're going to be doing with those connections and (b) your hardware.

As a generalization (again, really depends what you're going to be doing), I'd expect people to get a lot further with a Go or Java based implementations. Specifically, if those connections are interacting with each other in any meaningful way, I think shared data is still too useful to pass up.

I've written a websocket server implementation in Zig(1) and Elixir(2)

(1) https://github.com/karlseguin/websocket.zig

• exws

  1 10 10.0 Elixir

  Elixir Websocket - Kitchen Sink Not Included

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• uWebSockets.js

  32 7,252 8.2 C++

  μWebSockets for Node.js back-ends :metal:

  

• gnet

  6 8,788 7.8 Go

  🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go./ gnet 是一个高性能、轻量级、非阻塞的事件驱动 Go 网络框架。

Node is a joke. It's not good for this.

Check out https://github.com/panjf2000/gnet, it also has some links at the end.

• Centrifugo

  31 7,888 9.0 Go

  Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.

  

• centrifuge

  13 979 8.5 Go

  Real-time messaging library for Go. The simplest way to add feature-rich and scalable WebSocket support to your application. The core of Centrifugo server.

  

• centrifuge-js

  2 375 7.3 TypeScript

  JavaScript client SDK to communicate with Centrifugo and Centrifuge-based server from browser, NodeJS and React Native. Supports WebSocket, HTTP-streaming over Fetch and Readable Stream API, EventSource, WebTransport and SockJS.

  

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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