This is taken from XMLCanonicalizer/WSS4R and http://github.com/borisnadion/xml-canonicalizer

Zenweb is a set of classes/tools for organizing and formating a website. It is website oriented rather than webpage oriented, unlike most rendering tools. It is content oriented, rather than style oriented, unlike most rendering tools. It uses a rubygems plugin system to provide a very flexible, and powerful system. Zenweb 3 was inspired by jekyll. The filesystem layout is similar to jekyll's layout, but zenweb isn't focused on blogs. It can do any sort of website just fine. Zenweb uses rake to handle dependencies. As a result, scanning a website and regenerating incrementally is not just possible, it is blazingly fast.

API consumable error messages with ActiveModel::Errors drop-in compatibility.

Active Record support for PostgreSQL JSON type

The gem provides a client for the AllegroGraph 4.x RDF graph database. Features like searching geo-spatial data, type mapping and transactions are supported.

Amplitude Experiment Ruby Server SDK

Consume a rest API in a AR like fashion

The Authorize.Net Ruby SDK is meant to offer an alternate object-oriented model of development with the Authorize.net APIs (Version 3.1). The SDK is based entirely off the name-value pair API, but performs the core payment activities (such as error handling/parsing, network communication, and data encoding) behind the scenes. Providing the end developer with this allows the developer to start integrating immediately without having to write out a mass of boiler plate code.

Wraps up AVCapture and exposes it to Ruby. This gem only works on OS X.

Batch Request Client.

beerdb - beer.db command line tool

A set of enhancements to the standard library benchmark.rb

A gem to interact with the BGG API

A simple to use Rails-Engine-Gem that offers an admin interface for trusted user. Easy integratable and highly configurable and agnostic. Works with ActiveRecord and Mongoid.

Statsample-timeseries is an extension to Statsample. It incorporates helpful timeseries functions and modules like ARMA, ARIMA, acf, pacf, lags etc.

Creates UPS shipments and labels via UPS.com's developer api.

A simple helper for creating an HTML calendar. The "calendar" method will be automatically available to your Rails view templates, or can be used with Sinatra or other webapps. There is also a Rails generator that copies some stylesheets for use alone or alongside existing stylesheets.

This is based on andrewferk's rewrite for Ruby 1.9 compatibility, but applies relevance's fix to ensure proper canonicalisation. It is intended that this be the new official Ruby XML Canonicaliser as the other project seems to be abandoned.

Page Objects for Capybara

Handcrafted prototypes for Rails.