Chaskiq.

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

A storage engine for time-series data. Eventually to include resampling, statistical and aggregate data management.

A rails plugin for the chawk storage engine for time-series data.

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

A tool to integrate mindful checkins into your git workflow

Let users `check out` Active Record instances and then release them when they're done editing.

Add some helpers that checks current path.

Checkpoint provides a model and infrastructure for policy-based authorization, especially in Rails applications.

A ruby gem to quickly add rankings & leaderboards to existing models in a rails application

A comprehensive rake-based workflow for chef

Set of mixins, services and helpers for Rails as an Engine.

Using in-place editing etc.

Synchronise your MailChimp list subscription details with your own data.

Chimpy syncs your users from your DB to your respective lists in MailChimp.

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

See http://chinookdatabase.codeplex.com

Blog plugin for Rails