Mysql replication, could cause a number of issues if the tables that are being replicated are locked. Myreplicator is designed to replace Mysql's replication with a flat file based system. Myreplicator allows you to sync tables based on different frequencies and avoid using Mysql's built-in replication services.

Adds the ENUM data type natively to ActiveRecord.

Allows you to save menu items in the database. You can create your own renderer.

Checks for uniqueness vaidation in nested attributes for objects in memory .

Rails engine providing positive/negative ajaxful voting solution with FontAwesome integration and handful of additional features.

It changes ActiveRecord::Base#destroy to support soft delete. Kind of simple acts_as_paranoid.

Manage mailer templates via wysiwyg and liquid. Uses mercury editor for now. And send out newsletters.

The embodied design system for Network for Good.

Common layout and functionalities for NoCMS custom admins

This engine allow adding content blocks to other AR model with very few dependencies.

Gem with content page functionality independent from any CMS and embeddable in any Rails 4 app

Noid identifier services for Rails-based applications.

Attribute normalizer for Rails.

Nosy fetches, parses and searches the iPhone's SMS database that is created on your machine each time you make a backup. It can export to HTML, CSV, or JSON.

【react&rails】notee is creating CMS(blog) gem by only one command.

Notifiable engine for Rails.

Asset pipeline bundling of the nvd3-community library.

Engine providing key-value settings stored in db with a web UI.

A state machine library that can be used with ActiveRecord or in plain ruby and should be easy to customize for other integrations

Support through reusable Mixins and Helpers for Ruby on Rails Applications