使用 AsciiDoc 编写书籍内容，通过 persie 将其转换成 PDF，ePub 和 Mobi 格式电子书。

PersonalBlog adds a responsive and completely customizable single-user blog to any Ruby on Rails application. It supports markdown and provides syntax highlighting with a clean, minimalistic design.

PhlexUI is a UI Component Library for Ruby developers. Built on top of the Phlex Framework.

A simple DSL for writing unit tests in Nigerian pidgin language. Pidgin is a grammatically simplified form of communication in Nigeria and other West african countries

Pirka highlights source code syntax in EPUB books

A polyglot test runner for sample code

A simple Rails blog engine powered by markdown.

Markdown processor like GitHub

Craft beautiful PDFs with Prawn and components

Shared tools for Prawn projects development

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

Probatio Diabolica runs custom *_spec.rb files with a DSL inspired by RSpec and supports text/image/PDF reporting.

A minimalist blog theme for Jekyll

A markdown renderer with Phlex and Protos

Pry Doc Notebook is a Pry REPL plugin for IRuby Notebook. It provides a `?` commands. With help of the plugin the commands are be able to display documentation with html format.

A gem to document components in Publishing Platform frontend applications

Create beautify code snippet image.

You can create your slide as a text file. It means that you can version controlyour slide like your Ruby scripts. You can custom your slide style by Ruby.So Rabbit is for Rubyist. You can use RD, Markdown and Wiki format as slide source. Rabbit provides programmer friendly keyboard interface. It uses Emacs and Vistyle keybindings by default. This is the Qt6 version of Rabbit, using ruby-qt6 for the GUI layer.

Rack Middleware for syntax highlighting.

A collection of useful extensions, refinements, and tools.