Ana Jelly developed the Tutorial Collaboration: User Mentions feature for the pvme/pvme-guides repository, enhancing collaborative guidance by allowing users to reference others within tutorials. She integrated this functionality into the existing tutorial flow, focusing on clear documentation updates to support user adoption. Ana emphasized collaboration and documentation skills throughout the process, maintaining strong code hygiene and traceability by linking concise commit messages to relevant issues. Working primarily with plaintext, she addressed the need for improved engagement and knowledge sharing in tutorials. The feature supports faster onboarding and shared learning, though the scope was limited to a single feature over one month.