Contributed targeted documentation enhancements to the rominagiselleayalamartinez-coder/Obsidian_prueba repository, focusing on expanding the machine learning knowledge base and improving community collaboration. Updated the ML.md file using Markdown to deliver a comprehensive overview of supervised and unsupervised algorithms, model evaluation techniques, historical milestones, and recommended resources, providing clear value for engineers and product stakeholders. Additionally, improved contributor recognition by updating the README to include new team members, supporting onboarding and visibility. The work emphasized technical writing and documentation best practices, resulting in clearer, more accessible project materials that facilitate decision-making and knowledge sharing within the engineering community.