A Rails library for logging login attempts and blocking as appropriate.

"Bitfields for ActiveRecord": store low-cardinality columns in a separate table for vastly more flexibility and better performance.

A simple ActiveRecord wrapper for various Magento models

MagicEnum is a simple ActiveRecord plugin that makes it easier to maintain ENUM-like attributes in your models.

Moduler solution to add search functionality for selected fields.

A user-centric watching extension for Rails 3 applications.

Disabling the rendering of the attribute name for errors by the error_messages_for helper. Simply place a caret as the first character in the message.

A multi-dimensional semantic layer on top of ActiveRecord that allows running pivot table queries and rendering them as CSV, HTML, or KickChart-ready hashes. Supports time dimensions, cohort analysis, custom rollups, and drilling through to the underlying ActiveRecord objects.

Input Mask validation for ActiveModel

This gem aims to provide an easy and faster way to do single database insertions in Rails.

Paperclip-Azure is a [Paperclip](https://github.com/thoughtbot/paperclip) storage driver for storing files in a Microsoft Azure Blob. This is a friendly fork of the [original gem](https://github.com/supportify/paperclip-azure); it incorporates bugfixes that haven't yet been incldued in point rele...

Undo for Rails/ActiveRecord - covers destroy, update and create

A Rails plugin for merging Active Record models

Traces the belongs_to associations on ActiveRecord::Base descendants to find the minimum cluster in which all foreign keys are fulfilled in the Entity-Relationship Diagram.

Mi is a generator of migration file instead of `rails generate migration`.

Generator to help with appointment scheduling

Similar article extension for middleman-blog. Finds similar articles using tags, part-of-speech or custom lambda.

Rake tasks for Rails that add groups to migrations

MiniTest matchers for ActiveModel::Validations

A collection of assertions for use with minitest and activerecord. Simplifies testing associations and validations by introspecting associations and validations for you models.