Achieving Inbox Zero can be challenging, but with the Nylas Email API and Ruby, a streamlined process for deleting Gmail emails is possible. This project involves setting up a Sinatra-based application, utilizing the Nylas Ruby SDK to filter and delete emails based on criteria like status, sender, subject, and date. The application allows users to specify these parameters, view the number of emails that match, and decide whether to delete them. It uses the Sinatra framework and requires some initial setup, including creating a project directory, configuring views, and coding the logic for filtering and deleting emails. Once configured, the application runs on a local server, providing a user-friendly interface to manage email deletion efficiently. This approach not only aids in achieving Inbox Zero but also serves as an introduction to integrating Nylas API functionality with Ruby applications.