Citrine::Remote：把服务器权威状态以 Signal 形态镜像到前端。视图层零修改获得实时同步——前端状态 = 服务器共享状态的镜像 + 本地瞬时 UI 状态。提供 Remote::Signal（乐观提案/权威回滚）、Hub（权威侧广播器）、Session（镜像侧分发）与可替换的传输适配器（CRuby TCP/WebSocket、Opal 浏览器原生 WebSocket）。

A gem to validate Uruguayan Identity Documents (Cedula de Identidad Uruguaya)

A ruby wrapper for the Google Civic Information API

CivilService provides a base class for your service objects. With CivilService, you can use ActiveModel validations to do pre-flight checks before the service runs, and create your own result object classes to capture the results of complex operations.

interface to the rdkafka C library

Learn enough ruby palindrom dector

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.

helper for Clamby gem on centos server run this in console ClamdForCentos.setup

Clapton is a Ruby on Rails gem for building web apps with pure Ruby only (no JavaScript and no HTML templates).

Clarifier is a stopwords library for removing common words from text

Get an ad hoc report building UI for any model from your app that you configure for ClarkKent.

Clarus makes a ruby library o create word 2003 compatible documents.

Ruby wrapper for the Clash of Clans API

Easily create hierarchies of classes that support nested attributes, type conversion, equality, and more.

Topological sort for classes using ancestors as dependencies

Inheritable class level variable accessors

Class configuration attributes

classify file by ruby DSL.

Classifier module using Bayesian's theorem.

The class_names function takes any number of arguments which can be a string or hash. The argument 'foo' is short for { foo: true }. If the value associated with a given key is falsy (nil or false), that key won't be included in the output.