A Jekyll theme with support for AsciiDoc, mathematical formulas (e.g., AsciiMath, LaTeX), text-based diagrams (e.g., Ditaa, Graphviz), and more. Explore its features at https://jekyll-theme-endless.gitlab.io/.

A simple wrapper for the Amazon MWS API.

A library to make the hard parts of commercial shipping a little easier.

Prawml is a Yaml DSL interpreted by ruby over Prawn gem to generate PDF files easily

Html based, ie client side, printing for orders. Different styles are invoice, packing slip and receipt (for receipt printer in shop). Easy to configure and adapt

Gem for labels creation

Integração com a Secretaria da Fazenda (SEFAZ).

Simple templates to generate documents in various formats.