Mememaster is a gem for memoization.

Implements the common view pattern by which a list of messages are shown at the top, often a combination of flash messages and ActiveRecord validation issues on one or more models.

Miam is a tool to manage IAM. It defines the state of IAM using DSL, and updates IAM according to DSL.

Minipack is a gem for minimalists that integrates Rails and webpack without Webpcker

Adds recurring jobs for Sidekiq

Userstamp for creator and updater columns using Mongoid

Retrieve server information from Monit.

mysql2 plugin supporting aurora failover.

A library that provides parsing and output of person names, as well as Gender & Ethnicity matching.

Store nested hashes and other types in ActiveRecord hstores

Control your nest thermostat

A Box OAuth2 strategy for OmniAuth 1.x

An OmniAuth strategy to accept JWT-based single sign-on.

OmniAuth WS-Federation strategy enabling integration with Windows Azure Access Control Service (ACS), Active Directory Federation Services (ADFS) 2.0, custom Identity Providers built with Windows Identity Foundation (WIF) or any other Identity Provider supporting the WS-Federation protocol.

Ruby wrapper to OneSignal API, mapping to Plain Old Ruby Objects

Open OnDemand core library that provides support for an HPC Center to globally define HPC services that web applications can then take advantage of.

Openlibrary.org API Interface

OpenPGP.rb is a pure-Ruby implementation of the OpenPGP Message Format (RFC 4880), the most widely-used e-mail encryption standard in the world.

Provides support to utilize the OpenSRS API with Ruby.

JPEG and PNG compression for Paperclip gem