Condenser is a Rack-based asset packaging system that concatenates and serves JavaScript, CSS, Sass, and SCSS.

Condenser integration for Rails

ConditionalValidation simplifies adding validation flags and then querying state to determine when associated validations should be run on models.

Use Case: RBAC (Role-Based Access Control), security for API Server and any scenario that need fine-grained or flexible access control

conversation_forms allows you to create a form that runs as a chat conversation for the ultimate user experience

A Ruby library to handle client-side HTTP cookies

Useful ruby code with no dependencies.

Ruby gem for coordinating multiple redis queues

A simple distributed version control system written in Ruby.

Like plumbum...for Ruby...with native Ruby streaming interop.

Collection of simple Ruby core extensions.

A collection of tools for Ruby

Gem to calculate Correios' freight values for multiple items

ditto

Gem for implementing multi country sites, enables countrizable extension for ActiveRecord model/data.

Api Client for the CPTEC/INPE weather and waves forecast.

new cqm validator library

Creategem creates a scaffold project for new gems. You can choose between Github and Bitbucket, Rubygems or Geminabox, with executable or without, etc.

This gem provides classes to create arbitrary complex chains respectively trees of conditions. This enables handling filter statements as objects.

This gem provides ui components for Rails Applicaitons based on Cells, that can be used to edit the criteria_operator expression trees.