hapi is the result of the team behind Walmart's online mobile website. The team that built that website developed a rich set of Node.js utilities and libraries that can be found under the Spumko umbrella. Considering the tremendous amount of traffic Walmart's website receives on any given day, it's no wonder that the team at WalmartLabs is at the top of their game when it comes to Node.js development and best practices. hapi is the web framework that was born from the ashes of real-world trial and error.
The hapi website (http://hapijs.com) is shown in the following screenshot: