LibPlus is a Firefox browser extension designed to enhance the user experience for students and parents using the Librus system. This tool allows users to view a student's average grades even when the administration has disabled this feature. With its subscription-based model, LibPlus aims to provide greater transparency and accessibility to academic performance.

The extension integrates seamlessly with the Librus platform, ensuring that users can easily check their academic metrics without navigating through complex settings. By enabling the display of average grades, LibPlus empowers users to stay informed about their academic progress and make necessary adjustments to their study habits. This tool is particularly beneficial for students seeking to monitor their performance closely.