node package manager
Easy sharing. Manage teams and permissions with one click. Create a free org ยป


Web and services application framework

Lead Maintainer: Eran Hammer

hapi is a simple to use configuration-centric framework with built-in support for input validation, caching, authentication, and other essential facilities for building web and services applications. hapi enables developers to focus on writing reusable application logic in a highly modular and prescriptive approach.

Development version: 16.6.x (release notes) Build Status

For the latest updates, change log, and release information visit and follow @hapijs on twitter. If you have questions, please open an issue in the discussion forum.


Development of the hapi core module generously supported by contributions from individuals and corporations. If you are benefiting from hapi and would like to help keep the project financially sustainable, please visit Eran Hammer's Patreon page or contact him via email.

Current Supporters

  • Lob
  • Auth0
  • CNN Digital
  • Contentful
  • The product development team at Creative Artists Agency

Legacy Supporters

Past major financial support for the project was provided by: