Palm Developer Center

Download the SDK

HP webOS Software Development Kit. Now includes the PDK installer.

Release 2.1 now available!

Release Notes

Build Your First Application

Explore the basic concepts behind building your own app with a quick overview of the developer tools.

webOS Application Basics

Review the structure, framework, and functions that make up the core of webOS apps.

Tips for webOS Developers

Get the most out of webOS and design a great app by following some simple strategies.

Learn about the PDK

Got an OpenGL/SDL game ready to port? Use the Plug-in Development Kit to get started quickly.