Inspired by dry-initializer and virtus, portrayal is a minimalist gem that takes a somewhat different approach to building struct-like classes. It steps away from types, coersion, and writer methods in favor of encouraging well-designed constructors. Read more in the Philosophy section of the README.

Posgra is a tool to manage PostgreSQL roles/permissions.

Official Ruby wrapper for the Posterous REST API

Requires 'pg', the Postgresql client for Ruby

This gem automates PostgreSQL's backup and restore in your Rails project. It will inject two rake tasks that you can use to manage your data, either by using the local system or AWS S3 storage.

Ruby client for the Postmates API

Thin ActiveRecord Redshift Adapter extension for existing PostgreSQL adapter.

Payments platform for marketplaces

Pretty print JSON strings by piping or passing them as arguments, without reordering your keys

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 format-agnostic in that it results in a structured hash instead of an encoded string. Blueprints can automatically generate object structures that follow the attribute definitions.

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.