Centrifugo is an advanced, scalable real-time messaging server designed to work effortlessly with any programming language, making it the ideal solution for implementing PUB/SUB (publish/subscribe) messaging in modern web applications. By enabling seamless communication between the frontend and backend of your application, Centrifugo provides the perfect infrastructure for delivering real-time updates to your users. It broadcasts events to all connected clients subscribed to a specific event channel, ensuring an interactive and dynamic experience. Built with Go, Centrifugo offers remarkable performance, handling millions of messages per minute with low latency. Its out-of-the-box features, such as multiple subscription types, channel history, and real-time presence, make it easier to develop and scale your application without altering the core architecture. Whether you’re building a chat application, a live data feed, or any other real-time system, Centrifugo ensures reliable communication and high availability.
Centrifugo works with any application architecture and integrates seamlessly with multiple real-time transport protocols. Its simple publish API allows for easy integration into existing systems without the need for major changes. This flexibility makes it the perfect choice for developers looking to add real-time features without disruption.
Built in the Go programming language, Centrifugo boasts impressive performance, delivering up to 500k messages per second with sub-200ms latency in 99th percentile under heavy load. It is optimized for scalability, making it capable of handling millions of WebSocket connections simultaneously with minimal delay.
Centrifugo provides a wide range of built-in features to enhance the real-time experience, such as multiple subscription types, hot channel history, instant presence, and remote procedure calls (RPC). It also supports event proxying to backend systems via HTTP or GRPC, making it a versatile choice for developers.
With support for Redis, KeyDB, Tarantool, and Nats brokers, Centrifugo can scale effortlessly across multiple machines. Its consistent sharding system allows for efficient management of millions of active connections, ensuring high availability even under heavy traffic loads.
Centrifugo is designed to be self-hosted, providing full control over your messaging infrastructure. It’s simple to deploy and manage, allowing you to focus on building your application without worrying about the complexities of managing third-party real-time services.
Centrifugo offers built-in support for real-time presence tracking, allowing you to easily see which users are currently connected to specific channels. It also provides a hot channel history feature, enabling you to access past events in real-time for a richer user experience.
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Managing open-source software independently can be time-consuming and require technical expertise. OctaByte eliminates these hurdles, offering a hassle-free experience with top-notch infrastructure and proactive support. Whether you're a startup, a growing enterprise, or an individual user, our fully managed service is tailored to simplify your open-source software management needs.
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