Plantuml Ruby on Rails 3/4/5 model class diagram generator. Originally based on the 'preston/railroady' plugin and contributions of many others.

Pravigo::Duration extends ActiveSupport::Duration class to add iso8601 support

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

Simple documents, templates and helpers on top of Prawn.

Precedent is a lightweight markup language for legal documents heavily inspired by Markdown, LaTeX, and the print style of the United States Reports, the official reports of decisions of the United States Supreme Court.

This gem offers a more precise "distance_of_time_in_words"

Feature Flags, Live Config, and Dynamic Log Levels as a service

This gem provides a lightweight library that simplifies the controllers of your resources in a Rails application. It offers a set of intuitive and convenient methods for handling common CRUD operations, including creating, reading, updating, and deleting resources.

It's an extraction of the Spree Ecommerce Preferences. All the credits goes to the Spree authors.

This gem provides possibility to have 'fresh' prefetched result of external http request all the time

Generate a prefix API key for your application

An ActiveSupport::Cache implementation for prefixing.

Allows you to expire parts of your cache separately

Enhance delegate method by prefixed option

Object separated logs

Prequel is the database library I've always wanted.

Rack middleware to server-side render your JavaScript apps by prerender.cloud

Useful for wrapping model objects with presentation methods.

Presenter helps you expose view models to your views with a declarative approach.

A Ruby client for the RESTful HTTP APIs provided by the Preservation Catalog API.