Built for Tunis Business School students
Your TBS courses,
ready to study.
Course materials and exams, gathered course by course, plus Pac: an AI tutor that answers from those materials and tells you the page it used. No setup. No digging through Drives.
Anyone can sign up free. The library costs nothing.
Ready to study, Yasmine?
Your courses, with everything you need inside.
Probability and Statistics for Business II
Principles of Management
Algorithms and Data Structures I
Course missing from the list? Tell us which one.
The alternatives
Everything else asks you to build it yourself first.
The materials exist. The AI exists. Nobody had put them together per course and left them ready to open.
What it takes to get your first answer
StudiPac
2 steps- Open your course
- Ask Pac
ChatGPT
4 steps, every session- Find the files
- Upload them
- Explain your course
- Ask
Community Drives
Files, no answers- Find the right Drive
- Dig through the folders
- Guess which version is current
- Read it alone, no help
NotebookLM, a private tutor, or just muddling through: see the honest comparison, including what each one does better than us.
What you get
From the first lecture to the final.
A library for each course
Slides, notes and the syllabus, gathered for the course and ready to open. No uploading, no digging through messy Drives. Free for everyone.
Exams by year and session
Real past exams, each labelled with its year and session, so you can see what a final in this course actually looks like.
Ask Pac, check the page
An AI tutor that answers from the course’s own materials and names the material and page it used.
On your phone too
Sign in with a code sent to your email, or with Google. Then add StudiPac to your home screen and it opens like an app.
Answers you can check
Answers point at the page they came from.
Pac answers from the course's own materials, then names the material and the page it used. So you don't have to decide whether to trust it. You can open the file and look.
Pick quick for a fast answer, or think when the question needs working through.
Why is OLS biased when I leave out a relevant variable?
Because the omitted variable ends up in the error term. If it is correlated with a regressor you kept, that regressor picks up part of its effect, so its estimated coefficient no longer centres on the true one. The direction of the bias depends on the sign of that correlation and of the omitted variable's own effect.
Source: Chapter 3 slides, p. 14.
- 2023Midterm
- 2022Final
- 2022Midterm
- 2021Final
Exams
Sorted the way you actually revise.
Each one labelled with its year and session. Not final_v2_REAL.pdf buried in a shared folder somebody stopped maintaining two years ago.
This is the part no chatbot can give you, and the part the Drives are worst at.
Why this exists
Students were paying for StudiPac before a single line of it was written, on the strength of a description alone. They said they needed something like this to lock in.
Now it exists, and students are testing it. What they ask for is what gets built next.
Read the storyHow it works
From zero to studying in minutes.
01
Sign up free
Enter your email and type the 6-digit code we send, or continue with Google. That’s the whole sign-up.
02
Open your course
The materials and exams are already in it. Open any file, as often as you like, without paying anything.
03
Ask Pac
A free account comes with 15 Pac credits. A quick answer costs 1, a think answer costs 3.
Free account
The library is free. Pac is yours to try.
This is what anyone gets for signing up, for as long as they like.
Want more Pac before exams? See the Semester Pass.
FAQ
Questions, answered
What does a free account get?
The whole library of every live course, exams included, free. On top of that you get 15 Pac credits, once, so you can see what the AI tutor does with your course. A quick answer costs 1 credit and a think answer costs 3.
How much will StudiPac cost?
The library and 15 Pac credits are free. The Semester Pass gives you 300 Pac credits every 30 days plus your own files and courses, for 19 TND until 14 November, then 29 TND. It runs to 31 January 2027, and you buy it by messaging us.
Which courses are in it?
BA 350 Econometrics, BCOR 120 Principles of Management, BCOR 225 Managerial Accounting, BCOR 250 Probability and Statistics for Business II, CS 100 Algorithms and Data Structures I. If yours is missing, tell us which one: requests decide what gets added next.
Can I trust Pac’s answers before an exam?
Pac answers from the course’s materials and tells you which material and page it used, so you can open that file and check. It can still be wrong, so check anything that matters before you rely on it.
Some of my course is in French. Does that work?
Yes. Pac reads French materials too, and answers in the language you write in.
Is StudiPac affiliated with Tunis Business School?
No. StudiPac is independent, built by a TBS student. We organize study materials and build an AI tutor around them; we don’t speak for the school.
Anything else? Get in touch.
The library is already open.
Sign up free, open a course, and ask Pac your first question.
Open the app