Selenium WebDriver now supports limited DevTools interactions. This project allows users to specify desired versioning.

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

Capybara aims to simplify the process of integration testing Rack applications, such as Rails, Sinatra or Merb. It is inspired by and aims to replace Webrat as a DSL for interacting with a webapplication. It is agnostic about the driver running your tests and currently comes bundled with rack-test, Culerity, Celerity and Selenium support built in.

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

Capybara aims to simplify the process of integration testing Rack applications, such as Rails, Sinatra or Merb. It is inspired by and aims to replace Webrat as a DSL for interacting with a webapplication. It is agnostic about the driver running your tests and currently comes bundled with rack-test, Culerity, Celerity and Selenium support built in.

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

Render components in views or controller actions. Server-side rendering powered by ExecJS. Transform JSX in the asset pipeline or use Shakapacker.

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

Run Selenium tests more easily with install and updates for all supported webdrivers.

Wraith is a screenshot comparison tool, created by developers at BBC News.

Opal is a Ruby to JavaScript compiler. It is source-to-source, making it fast as a runtime. Opal includes a compiler (which can be run in any browser), a corelib and runtime implementation. The corelib/runtime is also very small.

Watir stands for Web Application Testing In Ruby It facilitates the writing of automated tests by mimicing the behavior of a user interacting with a website.

Watir stands for Web Application Testing In Ruby It facilitates the writing of automated tests by mimicing the behavior of a user interacting with a website.

A fully featured and advanced HTML5 WYSIWYG editor written in CoffeeScript on top of the Rails asset pipeline

A fully featured and advanced HTML5 WYSIWYG editor written in CoffeeScript on top of the Rails 3.1 asset stack

Headless Webkit driver for Capybara

A multithreaded, Postgres-based ActiveJob backend for Ruby on Rails