Lets you use the Workflow gem with your Mongoid documents to add state machine functionality.

Migrate a Wordpress export XML file to Middleman-style markdown files

A read-only client for the WordPress REST API (v2).

Wrest is a fluent, easy-to-use, object oriented Ruby HTTP/REST client library with support for RFC2616 HTTP caching, multiple HTTP backends and async calls. It runs on CRuby and JRuby and is in production use at 10 * 🦄 scale.

You can manage Your Wunderlist Data with Ruby

A library to provide a more Ruby-like interface to the Xapian search engine.

XCMetricsAggregator aggregates metrics across all apps from Xcode Metrics Organizer by automating Xcode with AppleScript.

XcodeProject is the Ruby API for working with Xcode project files

Command line tool taht prints famous quotes.

Provides access to every endpoint of the XING API. Takes care of oauth, reponse parsing and simplifies error handling. You can get the required consumer_key and consumer_secret at https://dev.xing.com

A Ruby gem to build XML data from XSD schemas

Ruby interface for Xvfb. It allows you to create a headless display straight from Ruby code, hiding some low-level action.

Extends Yabeda metrics with graphql-ruby metrics: queries, mutations, fields…

Yadriggy builds the abstract syntax tree (AST) of a method, checks its syntax and types, and runs it. When checking the syntax and types, it is treated as the code written in a domain specific language (DSL). It also provide simple DSLs for computation offloading from Ruby to C, Python, etc.

A Ruby wrapper for the Yammer REST API

Yandex.API integration

Ruby client for Yandex.Disk

Rails includes several bits of custom markup (such as the new "cattr_*" methods). This plugin for YARD adds support for this custom markup, which otherwise is parsed incorrectly.

Yet Another Vulnerability Database The Free and Open Source vulnerability database.

This scan every ActiveRecord model looking for relationships ('has_many', 'belongs_to', etc.) and adds foreign key constraints.