Worked on the gammapy-meetings repository to enhance project documentation and streamline onboarding for coding sprints. Focused on updating the README using Markdown to accurately reflect participant rosters and confirm remote participation, supporting both in-person and remote contributors. Emphasized collaboration by clarifying contribution guidelines and ensuring documentation was current for sprint readiness. No codebase or bug fixes were required, as the work centered on improving documentation quality and contributor experience. Demonstrated attention to detail and effective communication by maintaining clear, accessible project information. Utilized skills in documentation and collaboration to support open-source project coordination and facilitate smoother onboarding processes.