vCard like contact and address models and helpers for Rails.

Helena is an online survey/test framework designed for agile survey/test development, longitudinal studies and instant feedback.

Ruby library for image galleries generation.

New Relic (on Heroku) currently reports queue times as queuing at the router level. The goal of this gem is to provide new relic with the proper queueing time for requests, which takes into account queue time at the dyno level.

A Rails engine for in-app notifications.

This adds a lab interface to the OpenMRS compatible core API provided by [HIS-EMR-API](https://github.com/EGPAFMalawiHIS/HIS-EMR-API).

Get fine-grained visibility into the behavior and performance of your Rails web app. This gem instruments your app to send events to Honeycomb (https://honeycomb.io) each time it processes an HTTP request or makes a database query.

Rails 3 Engine for using the Houdini Mechanical Turk API

Simple and extensible HTTP health checks server.

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Gem to convert ActiveRecord attributes and methods to human readable attributes

A gemified version of Marc Harter's humane-js.

Rails engine to do batch editing with curation_concerns

A rails engine for managing Hydra Collections

Rails engine to do user roles in an RDBMS for hydra-head

The purpose of this gem is to simply provide language translations.

Simple account switcher for Rails that automatically retrieves a few user accounts for each role and provides single-click login feature.

When IBAN validation is not enough

An ID obfuscator for ActiveRecord.

Implement Import/Export feature to ActiveRecord models.