During March 2025, Iceneko developed a user idle time and elapsed time display for the uutils/procps repository, enhancing session visibility in command-line tools. They refactored the UserInfo structure to store idle time as a Rust Duration, improving type safety and maintainability. By introducing fetch_idle_time and format_time_elapsed utilities, Iceneko enabled durations to be presented in human-friendly formats, addressing both user experience and future analytics needs. Their work focused on system programming in Rust, with careful attention to code structure and extensibility. This feature laid the foundation for richer session metrics and more accessible time-related information in the tool’s interface.