FriendlyId is the "Swiss Army bulldozer" of slugging and permalink plugins for Ruby on Rails. It allows you to create pretty URL's and work with \ human-friendly strings as if they were numeric ids for ActiveRecord models.

Ruby wrapper for the Futures, Inc. US Military Pipeline API

Poor man's license finder for rubygems, that might work

A wrapper for the Groupon v2 API

A simple API wrapper for google finance stock quotes.

A tool for creating version controlled guides for open source projects, based on the Rails Guides framework

Haml+ejs is an extension to haml to make generating client-side templates as simple as server-side markup.

This plugin provides "magical translations" in your .haml files. What does it mean? It's mean that all your raw texts in templates will be automatically translated by GetText, FastGettext or Gettext backend from I18n. No more complicated translation keys and ugly translation methods in views. No...

Generator for turning a directory hierarchy of markdown files into a static set of HTML pages. It's targeted at providing online help for web application.

Henshin is a static site generator, with a plugin system and more

A ruby wrapper for the Hoptoad API

Hyde lets you create static websites from a bunch of files written in HAML, Textile, Sass, or any other.

Hyde lets you create static websites from a bunch of files written in HAML, Textile, Sass, or any other.

A Ruby wrapper for the Twitter API.

Fiona Connector for Infopark CMS Fiona enables you to develop modern, dynamic web applications using Ruby on Rails and at the same time display CMS managed content.

A simple rubygem to retrieve itunes charts from apple.com

Jamie::Driver::Bluebox - A Blue Box block API driver for Jamie

Create JSON templates using Erubis

Jenner is an opinionated static site generator

Generate Rails workflow engine from mind map: Freemind