Write PPTX files with slides, textboxes, and images.

A library to declaratively add JSON-LD support to your ActiveModel models

prawn-blank adds forms to prawn

Autoprint generated PDFs from Adobe Reader.

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

Praxis Blueprints is a library that allows for defining a reusable class structures that has a set of typed attributes and a set of views with which to render them. Instantiations of Blueprints resemble ruby Structs which respond to methods of the attribute names. Rendering is for...

A multi-datastore library designed for efficiency in loading large datasets.

API library to allow you to connect and submit messages and actions to Preact

Allows you to add YAML front matter to your templates. Useful for adding metadata to static pages

Predicate provides a simple class and processors to encode and manipulate (tuple) predicates

Ruby/Rails DSL for Prediction.io, an open source machine learning server.

Prefetch initialize phase before run rspec

a simple prefork server framework. ruby port of perl's Parallel::Prefork

A gem to easily create prefork servers.

Preload association or scope counts. This can greatly reduce the number of queries you have to perform and thus yield great performance gains.

This gem brings you the power of the premailer gem to Rails without any configuration needs. Create HTML emails, include a CSS file as you do in a normal HTML document and premailer will inline the included CSS. Forked and revived fro...

Easily and cleanly extend third-party code.

Pretty Doc is quick and convenient markdown to html converter with beautiful templates, aiming to provide a simple tool to generate beautiful docs for common use.

Super simple way to store prices

Type-checked serializers for your Ruby objects