Check box tag that submits value whether checked or unchecked

Using in-place editing etc.

Mailchimp list administration and Campaign builder.

Synchronise your MailChimp list subscription details with your own data.

a gem to help you select chinese area like province, city and district, add custom functions

a gem to help you select chinese area like province, city and district, origin from saberma/china_city

a gem to help you select chinese area like province, city and district.Origin from saberma/china_citys

Provides a simple interface to magange toggles with Chirrin Chirrion

Lightweight dynamic activity feed.

Manage the preview and publish tasks of templates

Allows a rails date field to take a string which will get parsed by chronic.

Chronorails handles adding virtual attributes to your models (with suitable validations, etc) allowing you to set date and duration fields with natural language text.

A declarative authorization Rack middleware that supports custom authorization logic on a per-resource basis

Multi-fetch optimisation for multiple cached blocks in Rails views.

Renders citero objects for Rails applications.

The Citizen Budget budget simulation model

Citygate is an Engine that provides user model with sign up and log in, admin backend for managing users.

Generate finders files to your controllers searches

Make methods similar to Javascript 's classnames available in the rails erb template.

ClassyEnum adapter for Mongoid