すべてのモデルに「to」というクラスメソッド及びインスタンスメソッドが追加されます。

Convert bytes to a human readable string: 1337 → 1.34 kB

Pretty Console Output ( for Ruby 2 / Rails )

Date format change to pretty

A tiny gem that extends Rails enums to allow human-friendly labels

PrettyFeed provides a modulizer you can include in a job, worker, class, rake task, etc, which allows for simple pass/fail logging colorization. Defaults are `truthy: 'green'` and `falsey: 'red'`.

Format to the ascii table format for Hash

Generate Stripe-like ids for your ActiveRecord models

An enhanced interactive Ruby shell with pretty formatting, syntax highlighting, and auto-correct functionality

Simple command line tool to get some pretty JSON.

Creates HTML tags that correspond to tags needed by the Mana and Keyrune fonts @ https://github.com/andrewgioia/mana & keyrune from tags as provided by scryfall type sources

PrettyMailer lets you use stylesheets to apply inline styles to emails.

Recreate your Rails migrations from the schema

Multitask with pretty output for Rake

encrypt and decrypt number

Pretty Print using popular tools and many languages

If you want to replicate a site section with some change (like translation) and mantain the url pretty maybe this is the right library.

Pretty print logs for your Ruby CLI

Generate pretty QR code

Enhance rails console by using awesome_print, pry and several pry plugins. And useful prompt tweaks. Makes rails console pretty by default.