Generates PDF's with (+/-) one page per card with title, body and checklists. Print 4 of them on an A4 for the best action.

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.

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

A Ruby Gem with bioinformatics tools for processing viral NGS data. Specifically for Primer-ID sequencing and HIV drug resistance analysis.

The Wco Email client.

https://wasya.co

Payday is a library for rendering invoices to pdf.

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