Worked on the grammyjs/website repository to enhance the reliability of command-not-found handling, focusing on improving user feedback when commands are mistyped. Addressed a bug by implementing logic that suggests similar available commands and exits the not-found handler early, preventing unnecessary downstream processing and reducing support overhead. This update streamlines onboarding for new features and aligns documentation with actual behavior. The work primarily involved editing Markdown documentation and refining command-handling logic, demonstrating attention to both user experience and technical accuracy. The contribution centered on documentation skills and careful handling of user input scenarios, resulting in a more robust command interface.