Mixin adds create, and attribute methods. Use these instead of attr_ and the #create method is automatically generated.

The Ruby gem for the Creatary REST APIs

A script that manages your gem version and creates a GitHub branch, PR, and release for a new gem version.

Campaign Monitor transactional email adapter for ActionMailer

Implements the complete functionality of the Campaign Monitor API.

PayPal Express Checkout API Client for Instance, Recurring and Digital Goods Payment.

Creative's assorted hacks, fixes and monkeypatches to Ruby and Rails base classes

Provides token-based authentication for Rails API apps.

Credova API Ruby library.

A crit bit tree, also known as a Binary Patricia Trie is a trie (https://en.wikipedia.org/wiki/Trie), also called digital tree and sometimes radix tree or prefix tree (as they can be searched by prefixes), is an ordered tree data structure that is used to store a dynamic set or associative array where the keys are usually strings. Unlike a binary search tree, no node in the tree stores the key associated with that node; instead, its position in the tree defines the key with which it is associated. All the descendants of a node have a common prefix of the string associated with that node, and the root is associated with the empty string. Values are normally not associated with every node, only with leaves and some inner nodes that correspond to keys of interest. For the space-optimized presentation of prefix tree, see compact prefix tree. This code is a wrapper around https://github.com/jfager/functional-critbit. For more information go to: http://cr.yp.to/critbit.html

critiques your code

Cron parsing

A framework for creating CRUDs in Rails APIs

Crossbar.io HTTP Bridge Ruby Client

Includes solvers for continuous and discrete multivariate optimisation problems.

Automatic Spotter of Cross-Language references

Sample Client-Server App using TCP Socket.

Service for communicate apps via AWS SQS.

A framework for doing cross app testing with support for distributed factories, test parallelism, and verification of async events.

Shared code for crosstest projects.