Helps to convert a Mermaid script into a html page showing the diagram.

A Ruby gem that introspects ActiveRecord models and generates Mermaid.js ERD syntax for visualizing database relationships in Rails applications.

A library for creating Merritt text-based manifests (a specialization of the Checkm text-based manifest format).

An editor for Ruby, Rails and supporting langauges, written in pure Ruby with an open design to allow customization and improvement.

MeserOngkir is a clean, powerful, customizable and sophisticated shipping cost plugin for Rails 5+

Mesh

Meshchat core implementation written in ruby.

3rd party MeshBlu library for Ruby

https://github.com/0dayinc/meshtastic/README.md

MESLOG is an utility for analyzing measurement result data recorded in plain text log files.

Command-Line Interface for Mesmerize

Mesopotamian mathematics.

Create ActionMailer-like notifiers and send messages via the Messagebird REST API

Rb-Messagebox are show MessageBox dialog for Win32 API.

Implements a client for Message Bus, with communication over HTTP

Subscribe to MessageBus using Sidekiq workers

Yet another observer pattern wrapper library via Observable, DRb, MQTT, Redis.

Easy message queues for ruby using AMQ, STOMP and others

Add NewRelic instrumentation to MessageDriver

Gem to facilitate HTTP request/responses between applications.