An ORM using the Data Mapper pattern, specifically built to solve Digital Repository use cases.

This gem provides request authentication via [HMAC](http://en.wikipedia.org/wiki/Hmac). The main usage is request based, noninteractive authentication for API implementations. Two strategies are supported that differ mainly in how the authentication information is transferred to the server: One header-based authentication method and one query-based. The authentication scheme is in some parts based on ideas laid out in this article and the following discussion: http://broadcast.oreilly.com/2009/12/principles-for-standardized-rest-authentication.html The gem also provides a small helper class that can be used to generate request signatures.

Manage your daily working list in Ruby

Ruby client for auth.aptible.com

Barr is a status line generator for use with Lemonbar

Easily consume Blizzard's Community Platform API.

Cards are wiki-inspired data atoms.Card "Sharks" use links, nests, types, patterned names, queries, views, events, and rules to create rich structures.

A lightweight and database-level library to transform any Active Record query into analytics data ready for any chart

Compare cryptocurrency trading data across multiple exchanges and blockchains.

In Service Asynchronous Job Scheduler for Rails. This gem handles ActiveRecord model as schedule definition.

A data curation Ruby on Rails engine built on Hydra and Sufia

rspec support for decko monkeys

DraftPunk allows editing of a draft version of an ActiveRecord model and its associations. When it's time to edit, a draft version is created in the same table as the object. You can specify which associations should also be edited and stored with that draft version. All associations are stored in their native table. When it's time to publish, any attributes changed on your draft object persist to the original object. All associated objects behave the same way. Any associated have_many objects which are deleted on the draft are deleted on the original object. This gem doesn't rely on a versioning gem and doesn't store incremental diffs of the model. It simply works with your existing database (plus one new column on your original object).

Generate public and presigned AWS S3 GET URLs faster

Gamification is a collection of models for Ruby on Rails that allows you to make anything a game

Authenticate with GitHub

Token auth for grape apps

Automatically run konacha tests

Linearly scale Heroku dyno counts based on sampled metrics

This agent supports Instrumental custom metric monitoring for Ruby applications. It provides high-data reliability at high scale, without ever blocking your process or causing an exception.