LIRA is an intelligent learning plugin designed for students, enabling users to quickly save notes, summarize, and answer questions on any webpage without disrupting normal usage of the site. Its main advantages include instant access to answers, streamlined note-taking processes, improved learning efficiency, and acting as an invisible assistant, always there to help users. Created by Dris, LIRA aims to help busy students learn smarter, not longer. It offers a free basic service along with paid Plus and Premium options for more features and higher usage limits.