Hutch vs Mosquitto: What are the differences?

Developers describe Hutch as "Inter-Service Communication with RabbitMQ". Hutch is a Ruby library for enabling asynchronous inter-service communication in a service-oriented architecture, using RabbitMQ. On the other hand, Mosquitto is detailed as "An open source message broker that implements the MQTT protocol". It is lightweight and is suitable for use on all devices from low power single board computers to full servers.. The MQTT protocol provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for Internet of Things messaging such as with low power sensors or mobile devices such as phones, embedded computers or microcontrollers.

Hutch and Mosquitto can be primarily classified as "Message Queue" tools.

Hutch is an open source tool with 712 GitHub stars and 103 GitHub forks. Here's a link to Hutch's open source repository on GitHub.