Maestrano is the next generation marketplace for SME applications. See https://sme.maestrano.com for details.

The Mailosaur Ruby library lets you integrate email and SMS testing into your continuous integration process.

Ruby Mail delivery method handler for Amazon SES

ManageIQ Appliance Console

Keep the quality, good practices and security of Rails projects.

Encrypt data in mass with Active Record Encryption

A comprehensive Ruby library for building Model Context Protocol (MCP) servers in Rails applications, featuring tools, resources, authentication, and real-time capabilities.

a converter from Markdown to Re:VIEW. It uses redcarpet.

MeowCop is a RuboCop configuration recommended by Sider.

metar-parser is a ruby gem that downloads weather reports, parses them and formats reports. It also provides weather station listings and info (e.g. country, latitude and longitude). Reports can be fully localized (currently Brazilian Portuguese, English, German and Italian are avai...

Microscope adds useful scopes targeting ActiveRecord boolean and datetime attributes.

Microsoft Kiota Abstractions - Ruby abstractions for building library agnostic http client

Kiota Authentication implementation with oauth2

Ruby gem for integration with Microsoft Teams Incoming Webhook

Ruby gem for automatically transforming JSX and using React in Middleman.

A command-line tool for converting minitest files to rspec.

Validates email addresses, URLs, IMEI, MAC addresses, latitude, longitude, hex colors and (in-)equality of attributes.

Operational controls for Rails web traffic

Moat is an small authorization library built for Ruby (primarily Rails) web applications

Wraps Moodle API and exposes web services that have been made external.