The Knack Audit Tool is a free Chrome add-on designed to enhance the development process for Knack applications. This tool specifically focuses on scanning applications for broken references in custom JavaScript, which can be critical for maintaining the functionality and user experience of web applications. By identifying issues in the code, developers can quickly address problems that may hinder application performance.

This add-on provides an efficient way to ensure that custom JavaScript is functioning as intended within Knack applications. Its user-friendly interface allows developers to seamlessly integrate this tool into their workflow, making it easier to maintain code quality. Overall, the Knack Audit Tool is an essential resource for developers looking to optimize their Knack applications and minimize potential errors.