Taking a 12-tone row generated from user input, Webern will create the full matrix based upon this row, and then output all 48 possible rows created by that matrix out to a .pdf file using the LilyPond notational language.

Mireru is a keyboard friendly file viewer by Ruby/GTK3. It can handle a variety of file types (Picture, Text, PDF, Video and etc.).

An assortment of things I needed to make a Japanese PDF document with asciidoctor.

Prawn report is a class repository wich uses prawn gem capabilities to generate PDF documents in order to make it easy to create real life reports.

Prawn itself provides only linear and radial gradients. This is the more advanced shadings that PDF spec defines.

Generate sets of labels or stickers programmatically using Prawn PDF.

create pdf labels sheet defining template and label start point

PrinceXML is a PDF generator that takes html,css input. This gem is a simple wrapper for use with ruby apps

Generats png images of progress bars, useful for web pages or use in pdf files.

Generate PDF/HTML from articles posted on qiita.com. Uses wkhtmltopdf on the back-end which renders HTML using Webkit.

A Rack middleware to work around the IE/PDF/SSL bug described here: http://stackoverflow.com/questions/1574108/rails-pdf-generation-with-prawn-in-ie7

Converts GitHub Flavored Markdown to awesome looking PDFs! Featuring: Syntax Highlighting, Custom CSS, Covers, Table of Contents and more

A minimal wrapper for the PrinceXML PDF generation library.

download map from map.sogou.com and turn into pdf

A super easy way to fill out a PDF form from a Rails application.

Docsplit-ng is a command-line utility and Ruby library for splitting apart documents into their component parts: searchable UTF-8 plain text, page images or thumbnails in any format, PDFs, single pages, and document metadata (title, author, number of pages...)

Similatron reports similarities between images, PDFs, or plain text files.It's particularly useful for tests for image generating functionalities

Visio2pdf is a convert library, and easy to convert Visio files to PDF files with Ruby. Detailed description please see the README.md.

Provided a valid lds.org username and password, Wagon will download all the information from the Photo Directory page and compile it into a convenient PDF.

This library # This class contains all the necessary methods to do the following: -Crawl most websites and return an array of their URLS. -Convert all HTML and most web linked PDF documents to one large string given an array of urls. -Parse out all non words and non human sensible markup. -St...