Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably
Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby. It provides a sensible, easy-to-understand API for reading, writing, modifying, and querying documents. It is fast and standards-compliant by relying on native parsers like libxml2, libgumbo, or xerces.
HTTP/REST API client library.
A pure ruby implementation of the RFC 7519 OAuth JSON Web Token (JWT) standard.
Colorize printed text on ANSI terminals
RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.
Protect against typical web attacks, works with all Rack apps, including Rails.
Byebug is a Ruby debugger. It's implemented using the TracePoint C API for execution control and the Debug Inspector C API for call stack navigation. The core component provides support that front-ends can build on. It provides breakpoint handling and bindings for stack frames among other things and it comes with an easy to use command line interface.
Sinatra is a DSL for quickly creating web applications in Ruby with minimal effort.
This gem aims at being a simple and reliable solution for controlling external programs running in the background on any Ruby / OS combination.
WebMock allows stubbing HTTP requests and setting expectations on HTTP requests.
Protocol Buffers are Google's data interchange format.
Selenium implements the W3C WebDriver protocol to automate popular browsers. It aims to mimic the behaviour of a real user as it interacts with the application's HTML. It's primarily intended for web application testing, but any web-based task can automated.
Parallel tests across CI server nodes based on each test file's time execution. It generates a test time execution report and uses it for future test runs.
Faraday adapter for Excon
New Relic is a performance management system, developed by New Relic, Inc (http://www.newrelic.com). New Relic provides you with deep information about the performance of your web application as it runs in production. The New Relic Ruby agent is dual-purposed as a either a Gem or plugin, hosted on https://github.com/newrelic/newrelic-ruby-agent/
Code style checking for RSpec files. A plugin for the RuboCop code style enforcing & linting tool.
google-cloud-core is the internal shared library for google-cloud-ruby.
The easiest way to automate beta deployments and releases for your iOS and Android apps
google-cloud-errors defines error classes for google-cloud-ruby.