securecompare borrows the secure_compare private method from ActiveSupport::MessageVerifier which lets you do safely compare strings without being vulnerable to timing attacks. Useful for Basic HTTP Authentication in your rack/rails application.

Analyze HTTP Requests

A Ruby implementation of SNMP (the Simple Network Management Protocol).

Sup is a console-based email client for people with a lot of email. * GMail-like thread-centered archiving, tagging and muting * Handling mail from multiple mbox and Maildir sources * Blazing fast full-text search with a rich query language * Multiple accounts - pick the righ...

TimeDifference is the missing Ruby method to calculate difference between two given time. You can do a Ruby time difference in year, month, week, day, hour, minute, and seconds.

This gem adds support for the postgres hstore type. It is the _just right_ alternative for storing hashes instead of using seralization or dynamic tables.

Ruby toolkit for Auth0 API https://auth0.com.

dotiw is a gem for Rails that overrides the default distance_of_time_in_words and provides a more accurate output. Do you crave accuracy down to the second? So do I. That's why I made this gem. - Ryan

FullCalendar is a fantastic jQuery plugin that gives you an event calendar with tons of great AJAX wizardry, including drag and drop of events. I like having managed pipeline assets, so I gemified it.

Open-source Dropbox using Ruby and Git.

Hanami utilities

A set of handy tools to upgrade your Rails application and keep it up to date

MySQL Instrumentation Helpers for the OpenTelemetry framework

Provide useful tools to analyze seccomp rules. Visit https://github.com/david942j/seccomp-tools for more details.

Easy way to build and manage commands (service objects)

Tolk is a web interface for doing i18n translations packaged as an engine for Rails applications.

APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application.

Microsoft Azure Client Core Library for Ruby SDK

Browserify + Rails = CommonJS Heaven

A Ruby client for the Cassandra distributed database.