PDF invoice generator by ubity UG (https://ubity.io).

Simple templates to generate documents in various formats.

A gem to work with the UK Trade Tariff API.

gem install universe-common

Extend Rails capabilities of importing and exporting excel, pdf and other extension

Simple command line tool/pseudo API to generate PDF reports from GNUCash..

Resume generation and writing tools

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.

The Wco Email client.

https://wasya.co

Transforms user input into a complete 12-tone row and computes all 48 (at most) possible rows that result from the matrix of that row.

Payday is a library for rendering invoices to pdf.

Simple PDF maze generator, based on spanning trees. Can generate one or many mazes of different complexities.

Highly customizable invoice builder for ruby with bulk and example functions for fast processing.

A marking assistant for the York University Introduction to C course. No official association with the University of York.

web-based presentation tool