Inline PDF templates that use prawn.

Configurable S3 or file system image storage and processing HTTP API server. It is using HTTP Thumbnailer as image processing backend.

Interactive Fiction Mapping Tool.

Easily create PDF invoices

Use jasper-rails from the command line.

kramdown-converter-pdf uses Prawn to convert a kramdown document to PDF

log_analyzer gem is created to get statistics about your views rendering performance.

Creating legends by hand is tedious. This software allows you to generate them automatically.

MapPrint allows to export many map sources and GeoJSON objects to a pdf/png file, along with legend and text elements to create rich maps.

Use the medivo platform to find lab locations, make labcorp appointments, place lab orders

Downloader for mintmanga/readmanga

A parser and converter for .obf and .obz files

Payday is a library for rendering invoices. At present it supports rendering invoices to pdfs, but we're planning on adding support for other formats in the near future.

Arrange pages of existing PDF documents so they fit on a single page, and so they can be folded and cut to produce signatures that may then be assembled to form a bound book.

A thin wrapper above Prawn that makes it easier to build compentized PDFs

Use GraphicsMagick to load images in a Prawn docuemnt

A Rails renderer for Prawn PDFs.

Ruby library for creating Swiss QR-Bills as PDF with Prawn

This is a gem to help you to structure common reports of you application just by writing in the controller

Renalware uses demographic, clinical, pathology, and nephrology datasets to improve patient care, undertake clinical and administrative audits and share data with external systems.