We are excited to tell the world about Centrifugo v6 – a new major release, which is now live. This release contains fundamental changes in the configuration and adds several useful features and more observability to Centrifugo OSS and Centrifugo PRO.

While we concentrate our main efforts on Centrifugo v6 development, let's recap the most notable features and improvements introduced during Centrifugo v5 lifecycle.

In this post, we explore how WebSocket compression can optimize bandwidth costs. We also discuss strategies to minimize the CPU and memory overhead associated with the enabled WebSocket compression from the Go ecosystem perspective.

A simple yet cool example of document state synchronization on top of Centrifugal stack. The end goal is to effectively and reliably synchronize document state to application users – to avoid race condition between state load and updates coming from the real-time subscription.

This post shows the potential profit of enabling delta compression in channels and demonstrates the reduction of data transfer in various scenarios, including different Centrifugo protocol formats and using WebSocket permessage-deflate compression.

Centrifugo has GRPC subscription streams feature, in this post we show how this feature may simplify a task of delivering data to application UI in real-time. We integrate with Loki, injest log entries and stream logs to the browser based on user-supplied query

We start talking more about recently launched Centrifugo PRO. In this post, we share details about Centrifugo PRO push notification API implementation - how it works and what makes it special and practical.

In this post, the engineering team of RabbitX platform shares details about the usage of Centrifugo in their product.

In this post, we'll demonstrate how to asynchronously stream messages into Centrifugo channels from external data providers using Benthos tool. We also highlight some pitfalls which become more important in asynchronous publishing scenario.

We are excited to announce a new version of Centrifugo. It's an evolutionary step which makes Centrifugo cleaner and more intuitive to use.

This tutorial shows how to connect to Centrifugo when using Keycloak SSO flow for user authentication. Here we build a simple demo app using React and Vite.

In this post we share some details about Centrifugo Redis Engine implementation and its recent performance improvements with the help of Rueidis Go library

In this post we are discussing vaious ways developers can use to subscribe user to a personal channel in Centrifugo

Centrifugo v4 provides an optimized client protocol, modern WebSocket emulation, improved channel security, redesigned client SDK behavior, experimental HTTP/3 and WebTransport support.

In this tutorial, we are integrating Laravel framework with Centrifugo real-time messaging server to make a multi-room chat application.

In this tutorial, we are integrating Django with Centrifugo to make a basic chat application. We are using Centrifugo proxy feature to proxy WebSocket connection events to a Django backend.

In this tutorial we are integrating Centrifugo with NodeJS. We are using Centrifugo connect proxy feature to authenticate connections over standard Express.js session middleware.

Centrifugo v3 released with lots of exciting improvements

An introduction to Centrifuge – real-time messaging with Go

The post describes techniques to write scalable WebSocket servers within Go ecosystem and beyond it

Here we experiment with QUIC and WebTransport in Chrome

Describing a test stand in Kubernetes where we connect one million websocket connections to a server, using Redis to scale nodes, and providing insights about hardware resources required to achieve 500k messages per second