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

Chosen is a javascript library of select box enhancer for jQuery, integrates with Rails asset pipeline for ease of use.

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

A set of generators for Cider CI config

Provides jQuery Circular Sliders for Rails Asset Pipeline.

Automatic page load progress bar

Adds support for uploading images in ckeditor. Inserts them as base64 with the proper mimetype. Gem for https://github.com/nmmf/base64image

clairity.css is a responsive, semantic, classless CSS framework, with ambitions to grow into a complete (classful) design system one day. It's loosely inspired by almond.css, sakura.css, Semantic UI, and others.

Claude transparently encrypts and decrypts sensitive Active Record attributes.

Cleave.js has a simple purpose: to help you format input text content automatically. This gem allows for its easy inclusion into the rails asset pipeline.

CLEeditor for rails

asset gem for ClickEffects by codrop

A Rails database driver for ClickHouse

Boot powered helpers to get up and running fast with Clojurescript in your Rails application

A clock-style timepicker for Bootstrap (or jQuery). http://weareoutman.github.io/clockpicker/

Calculate durations from text input

Keep track of responses from third party systems. Use this to monitor and respond to changes in status.

This gem provides jQuery and the jQuery-ujs driver for your Rails 3 application.

Twitter Bootstrap CSS (with SASS flavour) and JS toolkits for Rails 3 projects