simmsy

cocoon

Dynamic nested forms using jQuery made easy; works with formtastic, simple_form or default forms

ransack

Object-based searching. The successor to MetaSearch.

simmsy.github.com

100-pandas-puzzles

100 short data puzzles for pandas, ranging from very easy to super tricky (55% complete)

active_merchant

Active Merchant is a simple payment abstraction library used in and sponsored by Shopify. It is written by Tobias Luetke, Cody Fauser, and contributors. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.

adyen

Package to simplify including the Adyen payments services into a Ruby application.

spree

Spree is a complete open source e-commerce solution for Ruby on Rails.

weather-ai

Testing init.ai with weather template