First Base: The Packaged App Boilerplate is a free tool designed for developers looking to create packaged applications for Google Chrome and Chrome OS. This add-on simplifies the initial setup process, allowing users to clone the repository and start customizing their applications immediately. It serves as a foundational framework, providing essential files and structure to facilitate rapid development.

The package includes all necessary components to get started, making it ideal for both novice and experienced developers. With its straightforward approach, First Base enables users to focus on building their application features without getting bogged down by the initial configuration. This tool is particularly useful for those aiming to streamline their development workflow on Chrome platforms.