HexaPDF is a pure Ruby library with an accompanying application for working with PDF files. In short, it allows creating new PDF files, manipulating existing PDF files, merging multiple PDF files into one, extracting meta information, text, images and files from PDF files, securing PDF files by ...

HexaPDF is a pure Ruby library with an accompanying application for working with PDF files. In short, it allows creating new PDF files, manipulating existing PDF files, merging multiple PDF files into one, extracting meta information, text, images and files from PDF files, securing PDF files by ...

Mailgun's Official Ruby SDK for interacting with the Mailgun API.

Re:VIEW is a digital publishing system for books and ebooks. It supports InDesign, EPUB and LaTeX.

Alchemy is a powerful, userfriendly and flexible Rails CMS.

Grape instrumentation for the OpenTelemetry framework

A pure Ruby library for event-driven IO

Hosted code coverage Ruby reporter.

A collection of Rack middleware to support JSON Schema.

Simple and opinionated helper for creating Rubygem projects on GitHub

A deployment tool for Docker. Takes containers from a Docker registry and runs them on a fleet of hosts with the correct environment variables, host mappings, and port mappings. Supports rolling deployments out of the box, and makes it easy to ship applications to Docker servers. We're using it t...

A gem for EmojiOne

Codebase as structure of locatable classes and methods based on the Ruby AST

Auto-install phantomjs on demand for current platform. Comes with poltergeist integration.

SitePrism gives you a simple, clean and semantic DSL for describing your site. SitePrism implements the Page Object Model pattern on top of Capybara.

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

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

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.

ActionMailer instrumentation for the OpenTelemetry framework

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL.