Put EAV behaviour on your ActiveRecord models

A convenient DSL for defining complex price reader/serializer in a class and organizing a price breakdown. Price can be declared with items and groups which depend on other attributes. Price is a very simple subclass of Hash. This provides for easy serialization and flexibility in case of implementation changes. This way you can conveniently store the whole price breakdown in your serialized receipts. It also provides magic methods for convenient access, but can be fully treated as a regular Hash with some sprinkles on top.

A ruby wrapper to the HDF5 data library. Currently can only read HDF5 files.

Simple web framework for Goliath web server.

Converts an HTML document to a LaTeX version with reasonably sensible markup.

Sass mixins to distort reality.

A simple lib for downloading pictures from web pages. It can get and parse page with different options and receive images from specified locations. It is possible to download images simultaneously in multiple threads or sequentially. In fact, it's picture downloader or picture grabber from web pages, which allows you to download photos (.jpg, .jpeg, .png, .gif, .ico, .svg, .bmp) and not only them.

Provides methods for indexing objects to Index Tank. Extra convenience methods included for Active Record objects.

To make your HTML display properly when stylesheet support isn't available (e.g. Gmail) this lets you attach all your CSS to the 'style' attribute of each element.

Easily create PDF invoices

You can do irb anywhere by calling 'ir b' (need a whitespace!).

Access Netlify environment values in Jekyll templates

So you want org-mode support for Jekyll. Write your _posts in org-mode, then add 'gems: [jekyll-org-mode-converter]' to your _config.yml. Thats it!

A Jekyll library for building component-based UI

A simple rack app wrapper that gathers request metrics using Coda Hale's metrics library

Ruby gem for mapping JSON data structures to Ruby classes

remove unimportant elements from a json object

Thin wrapper over Google's JsTestDriver that adds colors and autotest

JumpStart is a script runner and template parser written in Ruby with Ruby projects in mind. It should function equally well for any project where there are many configuration steps to get up and running.

Simplifies authenticating to online services.