ChangeManager uses Resque and resque-scheduler to detect changes in ActiveRecord objects, then applies logic to them.

Tracks changes to your activerecord models

A Rails Engine that handles Chargify Webhooks requests and validates and forwards them off to registered loops.

Automatically generate remote json for chartkick

Chartkick charts with extras

Chaskiq.

Making it easy to set it up a live chat on your website.

Library which allows to you easy send messages through chatty crow web service.

Verify ChatWork webhook signature

This gem will help you to handle has_many :through associations when you need to add/remove these ones with checkboxes.

Rails plugin that do check-in/check-out of models of ActiveRecord.

Add some helpers that checks current path.

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