Ever wanted to peek inside your signed, encrypted Rails cookies? With this gem, it's easy.

Cookie based feature flags implementation for Rails.

The cookie_tracker easily synchronizes settings stored in cookies with instance variables of the same name available for use in controllers and views. This gem allows you to declare a hash of parameters along with default values that you wish to be loaded/stored in the user's cookies during e...

CoolId generates primary keys using prefixed nanoids for ActiveRecord models, providing unique and readable identifiers.

1.提供了百度坐标（BD09）、国测局坐标（火星坐标，GCJ02）、和WGS84坐标系之间的转换. 2.坐标点到经纬度的相互转换.

Coppertone includes tools for parsing SPF DNS records, evaluating the result of SPF checks for received emails, and creating appropriate email headers from SPF results.

Ruby wrapper for Copyscape API

Client for the CopyTuner copy management service

Utility classes and Ruby extensions for non Rails projects

Corefines is a collection of general purpose refinements for extending the core capabilities of Ruby's built-in classes. It also provides a compatibility mode for older Ruby versions and alternative Ruby implementations that don't support refinements (yet).

See https://docs.corepro.io for more detail.

Provides simple UI abstractions for Rails

Tracking object system from Correios (Brazil).

STEEM centric Discord bot.

Cosmicrawler is crawler library for Ruby. It provides scalable asynchronous crawling by (http|file|etc) using EventMachine.

Couchbase JRuby driver

Command line interface to a couchdb deployment.

A synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes

This gem is designed to abstract communications with the counterpartyd api server in an ActiveRecord-esque object model

Common definitions shared between the web application and the evaluator for determining the programming languages supported in Coursemology.