MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era

An extremely dev-friendly, composable messaging platform

LucidMQ - Simple Ops Event Streaming. Alternative to Kafka and RabbitMQ

Multi-protocol exchange broker for IoT within the 5G-and-Beyond networks, and primary emphasis on scalability.

Redis based message serverless broker.

Simple message broker with GRPC client protocol

Distributed message broker written in Rust

This is a simple broker written in Rust language and used to move events and messages

Fast and lightweight message broker written in Rust.

An Amazon SQS capability provider that implements the wascc:messaging protocol

Simple in-memory message broker

embeddable topic based messaging system

Hayvore Messaging System

message queue with an HTTP interface.

A message broker implemented in rust using custom protocol MTP (Message Transport Protocol)

a simple message broker implemented in rust