Malt provides a factory framework for rendering a variety of template and markup document formats.

markd is html builder for markdown, textile and wiki. markd makes well-formatted html with CSS and prittfied code by Google Code Prettify.

Run files through markdown processor and open in a browser. Adds a default theme. Works with wkhtmltopdf.

Search Engine Optimization (SEO) plugin for Ruby on Rails applications.

ShowOff is a Sinatra web app that reads simple configuration files for a presentation. It is sort of like a Keynote web app engine. I am using it to do all my talks in 2010, because I have a deep hatred in my heart for Keynote and yet it is by far the best in the field. The idea is t...

Sometimes you need something just a little modelish.

Takes advantage of MacRuby and uses APIs new in Snow Leopard to create, read, and update keychain entries

Generate syntax highlighted HTML using Markdown/Lighthouse conventions.

Nanoc image compressor filter

Nanoc JavaScript concatenator filter

ncio is a small command line utility to backup, restore, and transform Puppet Enterprise Node Classification groups.

Observatory is a simple gem to facilitate loosely-coupled communication between Ruby objects. It implements the observer design pattern so that your objects can publish events that other objects can subscribe to. Observatory provides some syntactic sugar and methods to notify events, filter value...

This gem provides Ruby bindings to the v3 GitHub API

OMF's Aggregate manager with SFA and new REST API.

Paypal Express Integration

Makes even easier to use postgresql without activerecord

Plows the fertile soil of your filesystem into neatly organized plots of web-site templates

Polygon provides a framework with strong separation of concerns between clients, developers and web designers

Send all messages that you want in any protocol, its ready to send mail messages, twitts and sms with the apropiate gateway

A static site generator that supports code, photos and files.