A macro-style method that will automatically read the database contraints (null requirements, string length, etc) and enforce those at the model level to keep validation more DRY. Provides many options to customize how automatic it is and what columns it affects.

Entifier gem to extract named entities

EnumeratedField is a library that provides some nice methods when a string column is used like an enumeration, meaning there is a list of allowable values for the string column.

Ruby library for Enzoic API

Manage, deploy and create Enterprise PaaS applications using the Agility Release Manager system and the epc gem. run epc to see all the options and help

diff command for EPUB files.

A Ruby binding for epoll(7)

TBD

Parse binds in SQL or any other data query language, quote, even configure for client-side binding. It all works!

Parser and builder implementation for EPUB CFI defined at http://www.idpf.org/epub/linking/cfi/

Builds EPUB directory static site from EPUB files, package documents or Web Publication manifests.

This library supports making and editing EPUB books

Parse EPUB 3 book loosely

Provides tool and library of full text search for EPUB books

A Rack-based Web Framework, similar to rails.

Build your tests alongside your code.

Core extensions to Ruby classes

Useful ActiveModel validators with ClientSideValidations support.

EventMachine implements a fast, single-threaded engine for arbitrary network communications. It's extremely easy to use in Ruby. EventMachine wraps all interactions with IP sockets, allowing programs to concentrate on the implementation of network protocols. It can be used to create both network ...

Add some handy helpers for developing Embulk plugins