This software changes a document into PDF by Libreoffice assistance under JRuby.

Written in MarkDown file,it convert to PDF

Suite for taking easy notes in markdown and then converting to html and pdf.

creates pdf documents from markdown documents

Meta Reports provides a meta language and data structure to create a 'meta' report. This report can then be exported into any format desired. MR provides HTML, PDF, and XLSX exports built in.

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.

Maruku is a Markdown interpreter in Ruby. It features native export to HTML and PDF (via Latex). The output is really beautiful!

Simple tool for converting payoneer pdf report to csv file

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.

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

A ruby wrapper for swftool command line tool. http://www.swftools.org/ Flash tool is small and mini tool for creating swf files from pdfs, pictures and fonts and parsing data from flash files.

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

A command line tool to generate a PDF file from TLF file with command line options.