Erlbus – scalable pub/sub message bus written in Erlang

In plain words

Erlbus is an open-source pub/sub message bus built with Erlang that simplifies messaging between systems. It targets developers who need reliable message distribution with high performance and scalability. The project emphasizes ease of use while maintaining quality attributes like performance and horizontal scaling, offering a straightforward alternative to Erlang's built-in messaging capabilities.

written from the facts on this page · September 2026

From the sources

IMPORTANT: : This blog post was written based on ErlBus 0.1.0 . Now there is a new release in progress ( 0.2.0 ), with a totally different implementation and substantial improvements. To read more about it, you can go to this Blog Post or directly to the GitHub Repo . Messaging in Erlang is easy by default, because of its nature. But, why not make it even easier? ridiculously easy, and fun. Well, this is where ErlBus comes in; an Open Source project created to provide all what you need around messaging, including quality attributes such as: high performance and scale-out. Let’s start doing an implementation of a simple but very powerful messaging pattern: Publish/Subscribe . In Erlang there…from cabol.github.io

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