Bitters helps designers start projects faster by defining a basic set of Sass variables, default element style and project structure. It's been specifically designed for use within web applications. Bitters should live in your project's root Sass directory and we encourage you to ...

htty is a console application for interacting with web servers. It's a fun way to explore web APIs and to learn the ins and outs of HTTP.

Intercom (https://www.intercom.io) is a customer relationship management and messaging tool for web app owners. This library makes it easier to use the correct javascript tracking code in your rails applications.

This library provides a number of PDF::Reader[0] based tools for use in testing PDF output. Presently, the primary purpose of this tool is to support the tests found in Prawn[1], a pure Ruby PDF generation library. However, it may be useful to others, so we have made it available as a gem in it...

Send email in one command: Pony.mail(:to => 'someone@example.com', :body => 'hello')

Extends Sinatra with ActiveRecord helpers.

Includes a thread pool, message passing capabilities, a recursive mutex, promise, future and delay.

Timetrap is a simple command line time tracker written in ruby. It provides an easy to use command line interface for tracking what you spend your time on.

Provides the ability to define steps and run Gherkin files from with RSpec

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru works seamlessly accross interpreters and leverages interpreter-specific optimizations whenever they are available. It is the default data storage gem for all the statsample gems (glm, timeseries...

A full-stack Facebook Graph API wrapper in Ruby.

A simple configuration library

Ruby HTTP client for the Heroku API.

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.

The easiest way to write a Slack bot in Ruby.

Library for creating and verifying webhook signatures for the Standard Webhook spec.

Generic Web crawler with a DSL that parses structured data from web pages

Fails your build if code quality thresholds are not met

Cool.io provides a high performance event framework for Ruby which uses the libev C library

This Ruby gem calculates the score based on the vector of the Common Vulnerability Scoring System (https://www.first.org/cvss/specification-document) in version 4.0, 3.1, 3.0 and 2.