and (which protects systems), a set of drivers and examples, a number of CGI modules and client integration, and a set of client CLI tools (, and ), for interfacing the system with a specific UPS of a given model. Evgeny "Jim" Klimov, the current project leader since 2020, focuses first on automated testing and quality assurance of existing codebase to ensure minimal breakage introduced by new contributions, as well as to clean up older technical debts and inconsistencies highlighted by modern lint and coverage tools, and issuing a long-overdue new official release. Over its two-decade history, the open-source project became the de facto standard solution for UPS monitoring provided with OS distributions and embedded into many NAS solutions, some converged hypervisor set-ups, and other appliances, and enjoyed contributions and support from numerous end-users as well as representatives of power hardware vendors providing protocol specifications, sample hardware, and in many cases new NUT driver code and subsequent fixes based on NUT community feedback. References External links Electrical device control software Free software programmed in C Servers (computing) Linux software Uninterruptible power supply Unix software