During September 2025, Nasser Hadim focused on enhancing the documentation for the nasserhadim/prizeversity repository, specifically targeting the OSINT Inspired Challenges section. He improved the README’s readability and consistency by applying targeted Markdown formatting, such as bolding key terms to clarify the scope of the challenges. This documentation update aimed to streamline the onboarding process for new contributors and ensure clearer communication of project objectives. Nasser’s work centered on documentation skills and effective use of Markdown, resulting in a single feature update without bug fixes. The depth of the contribution was focused, addressing a specific need for improved contributor experience.