URL agent can handle common errors, concurrency and fallback for applications that call a large number of URLs.

Valdations for Plain Old Ruby Objects.

AIRBNB, GOOGLE MAP, SKYSCANNER

Custom logging for VidaZing.

Warder of ruby code

Extracts temperature and humidity for different city

Whiteprint allows you to define attributes within your models. This definition allows for automatic migration generation. You can also use whiteprint for inheritance and composition of your model's attributes.

This makes possible to translate the XML errors generated by the schema using I18n

Youtube Progress Bar Taggerextracts comment threads, comments, and comment of author from Youtube videos

Visualize trends of your code complexity and smells