# I Built StudyBuddy AI: An Open-Source Study Assistant for Students Using Ollama and Llama 3

> Source: <https://dev.to/papa_moussasanogo_1c3d01/i-built-studybuddy-ai-an-open-source-study-assistant-for-students-using-ollama-and-llama-3-42l6>
> Published: 2026-10-02 03:49:18+00:00

*This is a submission for the [Hacktoberfest Weekend Challenge: Build for a Friend](https://dev.to/challenges/hacktoberfest-weekend-2026-10-01).*

I built **StudyBuddy AI**, an AI-powered study assistant designed for students like me and my classmates.

A friend mentioned that preparing for exams often takes longer than studying itself. Students spend hours creating summaries, flashcards, and quizzes from lecture notes.

To solve that problem, I created StudyBuddy AI.

The application transforms notes into:

using open-source AI running locally.

[https://symmetrical-waddle-7j79j569w74364g-8501.app.github.dev/](https://symmetrical-waddle-7j79j569w74364g-8501.app.github.dev/)

[https://github.com/psanogo/studybuddy-ai](https://github.com/psanogo/studybuddy-ai)

✅ Note Summarization

✅ Quiz Generation

✅ Flashcard Creation

✅ Personalized Study Plans

✅ Local AI Processing with Ollama

✅ Student-Friendly Interface

Repository:

Student Notes

↓

Streamlit UI

↓

Ollama

↓

Llama 3

↓

Summaries | Quizzes | Flashcards | Study Plans

The application uses Ollama to run open-source AI models locally while Streamlit provides an easy-to-use interface for students.

Open innovation made this project possible.

Using open-source AI allows:

Because the models are open, anyone can improve, customize, and learn from the technology.

For students, that means accessible AI-powered learning tools.

Building StudyBuddy AI helped me learn:

Most importantly, I learned that a small project can create meaningful impact when it solves a real problem.

After seeing the project, one classmate said:

"I wish I had this before my last exam."

That feedback confirmed that this project addresses a real student need.

StudyBuddy AI was built to help fellow students spend less time preparing study materials and more time learning.

It uses open-source AI at its core, runs locally with Ollama, protects user privacy, and solves a real educational challenge.

Thank you for reading!