RSpec and Minitest matchers to prevent N+1 queries problem. Evaluates code under consideration several times with different scale factors to make sure that the number of DB queries behaves as expected (i.e. O(1) instead of O(N)).

OpenTok is an API from TokBox that enables websites to weave live group video communication into their online experience. With OpenTok you have the freedom and flexibility to create the most engaging web experience for your users. This gem lets you generate sessions and tokens for OpenTok applica...

Now you can use the super fast COPY for import/export data directly from your AR models.

Show progress of long running tasks

Differentiate development environment from production

Insert LiveReload into your app easily as Rack middleware

Ruby gem to merge Cucumber JSON reports and build mobile-friendly HTML Test Report, JSON report and retry file.

Helps to make POST 'redirect', but actually builds [form] with method: :post under the hood

Contains facts from many Facter version on many Operating Systems

Adding snapshot testing to RSpec

RSpec matcher to control SQL queries made by block of code

Ruby/Rsync is a Ruby library that can syncronize files between remote hosts by wrapping a call to the rsync binary.

A linter and static code analysis tool for Ruby.

Ruby compiler and runtime for the google protocol buffers library.

Runbook provides a DSL for specifying system operations. This DSL is used to generate formatted runbooks as well as interactive runbooks to be executed on the command line.

Sandi Metz rules checker

Client gem for interacting with the shift API

Entropy-based password strength checking for Ruby and ActiveModel

minitest/rspec parallel test runner for CI environments

Display a single or multiple progress bars in the terminal. A progress bar can show determinate or indeterminate progress that can be paused and resumed at any time. A bar format supports many tokens for common information display like elapsed time, estimated time to completion, mean rate and more.