42 Intra Logtime Calculator

About

A lightweight browser extension that automatically calculates and displays your total monthly login hours directly on your 42 Intra logtime grid.

⚠️ Important Disclaimers:

Independent Tool: Created by a student, for students. Not officially affiliated with or endorsed by the 42 Network.

V2 & V3 Ready: Compatible with both the legacy and modern Intra layouts.

Approximated Totals: Hours are estimated from the visual calendar colors. Due to interface rounding, expect a minor variance of up to ±20 minutes per month. Use this as a quick guide, but rely on official metrics when exact precision is required.

This extension operates entirely client-side, meaning all calculations happen locally in your browser on your own machine. It reads only the visual layout elements currently on your screen to sum up your hours. It does not look at your files, use background tracking tokens, require OAuth logins, or send your data to external servers.