This is an unordered list of filters that use named scopes within an ActiveRecord model to filter a list. It is not tied to a table or list specifically as it simply manipulates the url, resulting in a manipulation of any collection (list, table, etc.) it may be coupled with.

A Guilded (http://github.com/midas/guilded/tree/master) Rails component that generates a select box and connects it to a parent select box to facilitate a parent child relationship.

A Guilded (http://github.com/midas/guilded/tree/master) component that creates adaptaple show (detail) views of a single ActiveRecord object.

A Rails Guilded (http://github.com/midas/guilded/tree/master) component allowing a block of markup to be shown and hidden by toggling another control.

A Rails form builder and helpers that will render a form wrapped in ul tags, with fields wrapped in li tags. Also generates a label with the human friendly name for the field. In addition it generates a note span and puts the hint defined in attr_human_hint (added to ActiveRecord by Guilded (ht...

Common logic for domain layer.

Rails middleware that generates responses for your requests without hitting your ApplicationController

Rack middleware to provide a healthcheck endpoint, useful for load balancers health checks.

Quick and cheap javascript modules for the rails asset pipeline.

Midori is an extensible content manager for websites.

Completely rebuild your migrations to agilize setup and simplify schema.

Adds a confirmation prompt to rake db:migrate; Lists migrations to be applied/reverted before proceeding.

Assists in handling migrations, including generating migration files from a Thor Generator

Rails engine that checks for pending migrations and presents an error screen that allows you to manage your migrations.

Track and collect detailed migration history in Rails, including table/column changes, with flexible output formats such as HTML, CLI, and more.

Migration Manager is a Ruby on Rails gem that provides a web interface for managing database migrations. It allows you to view migration statuses, run pending migrations, create new tables with multiple columns, and update existing tables by adding new columns.

Tiny gem open to migration after it's generated throught rails generate migration ...

A web interface for Rails Migrator.

This gem provides support for ActiveRecord gem of Ruby on Rails to work with namespaces

Sitemapper helps you to apply SEO techniques on your Ruby on Rails application, including auto generation of a sitemap.