Contributed to the ppy/osu repository by delivering a user experience improvement for the in-app help system, focusing on enhancing the readability and discoverability of available commands. The work involved updating backend C# code in ChannelManager.cs to format each supported command on its own line, making the /help output clearer and reducing user confusion. This change aimed to streamline user support and facilitate faster onboarding for new contributors by improving code maintainability and clarity. Collaboration with other contributors was emphasized, with explicit attribution in commit history, and the technical approach demonstrated disciplined backend development practices using C# and established code review workflows.