Its gives you week_of_month method on date and time objects, that returns week of the month.

Rails way to harness the power of SQL "EXISTS" statement

Wisepdf uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let pdf take care of the hard stuff.

Wolverine provides a simple way to run server-side redis scripts from a rails app

A Ruby natural language processor to extract stats from text, such was word count and more.

WP2TXT extracts text and category data from Wikipedia dump files (encoded in XML / compressed with Bzip2), removing MediaWiki markup and other metadata.

XCFit is a full stack BDD framework in Xcode for iOS and macOS apps with Swift using Cucumberish and Fitnesse. Native Xcode implementation, No Appium, No Calabash, No Ruby or any other non iOS language. Checkout XCFIT POD

xcres searches your Xcode project for resourcesand generates an index as struct constants.

An easy to use, extensible library for semi-automatically mapping Ruby objects to XML and back. Includes an XPath interpreter.

Serialize to hypermedia. HAL, JSON-API, etc.

yaml encryption/decryption helper.

A YARD extension for documenting Solargraph tags.

Yet Another RSpec JUnit Formatter (for Hudson/Jenkins)

Print labels using ZPL2 and Ruby

Abracadabra: The gem that swaps out text with a fully-compliant Rails form in one click using JQuery and rails.js.

Handles globalize translations in ActiveAdmin 0.6.3 and Rails 3.2.x

Bootstrap skin for ActiveAdmin.

Wrapper over Rails Event Store with conventions and transparent Rails integration

ActiveModel extension with support for ActiveRecord-like Attributes API

Backported from Rails 5.0 to use with 4.x versions