Free, open source, and runs only in your browser. Not affiliated with MUJ.
MUJ FISH
Install

Hello, MUJ

Whatever SLCM forgot to calculate, start here.

SLCM dashboard with MUJ FISH enabled

MUJFISH reads the SLCM page you already have open and does the math right there. It has no servers, no ads, and never asks for your password.

Five things SLCM forgot

Each one appears on the page where you'd need it. Nothing to open, nothing to copy across.

A dashboard that makes sense

Everything you actually care about—attendance, latest marks, and classes—right up front instead of buried in menus.

Home > Dashboard (Drag to compare)
New Dashboard Old Dashboard

Know how many classes to skip

Set a target percentage. FISH tells you how many classes you can miss, or how many you need to attend to climb back to 75%.

Reports > Attendance SummaryAttendance feature

Predict your CGPA

Plot past semesters, then add future ones with expected credits. The projected CGPA updates as you type.

Examination > CGPA & GPACGPA predictor

Marks, added up

Every assignment, quiz and midterm on the Internal Marks page is totaled for you, with the sum shown at the bottom.

Examination > Marks SheetMarks total

A timetable you can read

Classes you were absent for turn red. Classes that don't count turn blue.

Home > TimetableColor coded timetable

Add it in one click

Updates itself. No developer mode needed.

Chrome

Works in Chrome, Brave, Edge and Arc.

Add to Chrome

Firefox

Works in Firefox and Firefox Developer Edition.

Add to Firefox

Questions

Does it need my password?

No. FISH only reads the grades already visible on your screen. Your login stays between you and SLCM.

Where does my data go?

Nowhere. Every calculation happens in your browser. There are no servers, and your data never leaves your machine.

Will it slow down my site?

No, MUJ FISH is extremely lightweight and runs entirely locally on your device after the portal finishes loading, so it won't impact your site speed at all.

Can the university ban me for using it?

It is a client-side overlay, like an ad blocker or Dark Reader. It doesn't touch or change anything on the server.