Calculate the contrast ratio between 2 colors, for checking against the WCAG recommended contrast ratio for legibility.

Calling RPC methods of Ethereum node with Ruby.

Core components used in all our web products.

Launches Google Chrome instances and controls them via the Remote Debugging server

Bringing the impressive work of the Rails' Webpacker project to be available for other frameworks.

Provides Svelte integration for Webpacker

Javascript/Web REPL in Ruby

Standardizes different weekly snippet formats into a common format, munges snippet text according to user-supplied rules, performs redaction of internal information, and publishes snippets in plaintext or Markdown format.

Adds "/health" endpoint to Rails app so it can be monitored

We already have `String#upcase`, `String#downcase`. Now you can have `String#widen` and `String#narrowen`!

Gather information on Wiki contributions from IP ranges

Turn Wikidata items into Ruby structures.

[DEPRECATED] Please use the WinRM gem instead. WinRM transport logic for re-using remote shells and uploading files. The original code was extracted from the Test Kitchen project and remains the primary reference use case.

MiniTest assertions/expectations and stubbing for Wisper

Provides binaries for WKHTMLTOPDF project in an easily accessible package.

wmap is written to perform Internet web application / service discovery. The discovery results are designed to be automatically tracked by the software.

This SDK allows you to work with Aspose.Words Cloud REST APIs in your Ruby applications quickly and easily, with zero initial cost

Workbook contains workbooks, as in a table, contains rows, contains cells, reads/writes excel, ods and csv and tab separated files, and offers basic diffing and sorting capabilities.

Syntax Tree support for ERB

A musical pattern language inspired in Tidal and SuperCollider for building higher-level musical constructs easily.