Moyennes myGES is a free Chrome add-on developed by Axel Cocat. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools program.

This add-on offers a convenient and efficient way for students to automatically calculate their grades on the myGES intranet. It provides features such as calculating overall averages, subject-specific averages, yearly averages, and averages for continuous assessments (CC) and exams. These calculations can be accessed on the "Scolarité > Notes et absences" page of the myGES intranet.

In addition to grade calculations, Moyennes myGES also displays the total number of points and ECTS (European Credit Transfer and Accumulation System) for the semester. This allows students to easily track their progress and evaluate their performance.

One notable feature of this add-on is the simulation mode, which enables students to modify or add grades to estimate their average. This can be particularly helpful for setting goals and planning future academic endeavors.

Moyennes myGES ensures that the displayed values are consistent with the official end-of-semester grade reports. This helps students to have a clear understanding of their academic standing.

Moreover, the add-on offers the option to receive notifications whenever a new grade is uploaded or an absence is added. This feature ensures that students stay updated with their academic progress and any changes made by their instructors.

Overall, Moyennes myGES is a valuable tool for students using the myGES intranet. Its automatic grade calculation features, simulation mode, and notification system provide convenience and aid in academic planning.