Yael Adjani contributed to the Michaelkelly71/C_Programming repository by delivering a comprehensive C programming assignment archive as a ZIP asset, focusing on enhancing reproducibility and reference materials for the project. Without modifying any source code, Yael structured and documented the asset to support repository hygiene and knowledge sharing among learners and reviewers. The work centered on file organization and asset management, leveraging skills in C, version control with Git, and documentation best practices. This targeted contribution improved the traceability of project materials, ensuring that future users can reliably reference and reproduce assignment content, though it did not involve direct code development or bug fixes.