Provides a cross-platform ability to intercept all exceptions as they are raised.

Lightweight ETL for Ruby

Re:VIEW is a digital publishing system for books and ebooks. It supports InDesign, EPUB and LaTeX. This gem is experimental version with PEG grammar

Archive::Zip provides a simple Ruby-esque interface to creating, extracting, and updating ZIP archives. This implementation is 100% Ruby and loosely modeled on the archive creation and extraction capabilities of InfoZip's zip and unzip tools.

RSpec tests for your AWS resources.

Ceedling is a build automation tool for C projects. It is especially adept at building and executing unit test suites — even for tricky embedded systems. Ceedling provides three core functions: [1] It packages up several tools including the C unit test framework Unity, the mock generation tool...

A lightweight library for real-time, consistent and scalable coordination of events.

A gem for EmojiOne

A Rubyesque interface to Gmail, with all the tools you will need. Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels.

Guard::RuboCop automatically checks Ruby code style with RuboCop when files are modified.

Attach comments to your ActiveRecord queries.

A marketing site theme for Jekyll.

Simple and opinionated helper for creating Rubygem projects on GitHub

Be lazy. Let Maid clean up after you, based on rules you define. Think of it as "Hazel for hackers".

Visual email testing

The official Mixpanel tracking library for ruby

🖥️ OAuth 1.0 / 1.0a TTY Command Line Interface

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...

A framework for running Kafka consumers

Server-Sent Events via Redis