stack-pr is a newly released CLI tool designed to simplify the management of stacked pull requests on GitHub, allowing developers to handle interdependent changes in a codebase more efficiently. By breaking large changes into smaller, manageable PRs that build on each other, stack-pr facilitates better code reviews, supports parallel work, and maintains a cleaner commit history. The tool, inspired by and improving upon existing solutions like ghstack, allows users to manage PR stacks directly from the terminal, with commands to create, update, and merge them. Open-sourced to foster community collaboration, stack-pr invites developers to contribute to its development, with the aim of enhancing the tool's functionality and usability. The tool is available on GitHub, where users can access detailed documentation and engage with the Modular community for support and feedback.