Trag is an AI-driven code review tool aimed at helping engineering teams save time and enhance code quality. It allows users to define custom rules using natural language, automatically reviewing pull requests, detecting bugs, and providing AI-driven autofixes without directly altering the codebase. Trag supports multiple repositories, promoting best practices such as memory management, DRY principles, and secure coding. Engineering teams might find Trag beneficial for streamlining the review process, enforcing coding standards, and minimizing the time developers spend on code reviews, enabling them to concentrate more on product development.