The TADS Sources project by Tristano Ajmone is a GitHub repository that collects and organizes source files for the Text Adventure Development System (TADS), a tool for creating interactive fiction games. It includes TADS 2, TADS 3, and HTML TADS sources, along with documentation and related assets. The project aims to provide a clean, Git-compliant codebase for developers to collaborate on, ensuring consistency across files and preparing for future updates. It's designed for developers, maintainers, and enthusiasts of interactive fiction tools who want to work with or contribute to TADS development.