During January 2025, Daniel C. Hernández focused on enhancing the damichers/apuntes-si repository by improving its documentation and onboarding experience. He authored a detailed Windows installation guide in Markdown, outlining prerequisites, bootable media creation, BIOS/UEFI configuration, and post-installation steps, which streamlined the deployment process for new users. Additionally, he updated contributor credits to recognize new authors, supporting community engagement and transparency. Daniel applied technical writing and documentation skills, leveraging Git for version control and maintaining bilingual context throughout the documentation. His work addressed onboarding friction and contributor recognition, demonstrating depth in documentation authoring and cross-platform installation knowledge within the project.