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

Provides complete access to PayPal's Adaptive Payments API

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

Utility Gem to query Credentialias Webservice.

A credit card validation library to check offline validity of any AMEX, Discover, MasterCard, Visa cards using length and Luhn algorithm.

credit_device project

Credova API Ruby library.

A Ruby gem that streams and parses large Excel(xlsx and xlsm) files fast and efficiently. Based on Creek gem, but with Multi-threading and Garbage Collection

Creeper is an evented version of Stalker

Ruby client for the Creditreform API.

Creek with image read from xlsx feature for Creek 1.1.2.

Create Crash Reports with ease. Really.

Write semantic scripts to setup and control your computer

Provides a realtime notification of ongoing cricket matches.

CrmFormatter is perfect for curating high-volume enterprise-scale web scraping, and integrates well with Nokogiri, Mechanize, and asynchronous jobs via Delayed_job or SideKick, to name a few. Web Scraping and Harvesting often gathers a lot of junk to sift through; presenting unexpected edge case...

Ruby client for the 38 Degrees CRMP system.

Simple crontab parser written by ruby.

A Ruby vSphere API helper that wraps rbvmomi, aiming to simplify certain basic tasks.

This gem parses a cron string and prints a table of information about it

Easy and safe way to manage your crontab file via CRUD