Simple DSL for building Slack bots.

The wallee SDK allows an easy interaction with the wallee web service.

A modern, lightweight Ruby gem for generating Apple Wallet passes (.pkpass) with OpenSSL signing, easy Rails integration services, and a minimal Google Wallet Save link generator.

Simple gem for Wallhaven API

Fetch and set wallpapers from Wallhaven as your desktop background

Scrapes wallhaven

Provides a wrapper for the Wallix Web Admin Bastion REST API.

Wallpapering is a simple decorator pattern implementation

Flickr best images wall generator based on provided tags

Uses the actual JavaScript implementation of walrus.js, but supports using Ruby objects as template contexts and Ruby procs as view functions and named helpers

Parse lines and blockquotes. (No paragraphs.)

JRuby wrapper for Houdini html escaping library

WAMP client

WAMPv1 compliant server to be used as a skeleton for nice and shining Ruby apps, based on WebSocket EventMachine Server.

WebSocket server supporting the WAMP subprotocol

Web Application Messaging Protocol Client worker for Rails

Change Japanese text to and from romaji, hiragana, and katakana. This gem is a port of WaniKani's JavaScript library.

Wandbox(http://melpon.org/wandbox/) in CLI.

MySQL Timezone support for your ActiveRecord specs

Wanderung allows you to manage several migrations for several SQL databases