During February 2025, this developer established foundational documentation for the HeroFan71/Xquery_Pr-ctica repository by creating gabriel.md, a Markdown file containing an initial placeholder line to support future Gabriel-related workflows. The work focused on documentation hygiene and project setup, providing a clear entry point for onboarding and subsequent feature development. Using Markdown and leveraging skills in documentation structuring, the developer maintained a clean and traceable Git history with descriptive commit messages. While the scope was limited to scaffolding rather than feature depth or bug fixes, the contribution laid essential groundwork for future enhancements and streamlined collaboration within the repository.