Building an Open-Source, Multi-Agent Study Companion for My Sister

Shaik Jouzia Afreen H — Sat, 03 Oct 2026 16:13:56 +0000

This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend

What I Built

I built Bud AI (Buddy AI)—an open-source, multi-agent educational assistant and interactive study Acompanion designed specifically for college students and my sister.

Studying for college exams often comes with intense mental fatigue, context-switching overhead, and overwhelming syllabus dumps. I built Bud AI to solve three major problems for students:

Context Window Overhead: Breaking down huge study guides into structured, bite-sized academic retrievals using a specialized "Teacher Persona".
Emotional & Focus Tracking: A high-contrast glassmorphic UI that tracks student mood, focus levels, and aura feedback in real-time, providing encouraging visual mascot animations during late-night study sessions.
On-Demand Tool Discovery: Fetching targeted learning resources on-the-fly without leaving the workspace.

Demo

Live App: https://bud-ai-rho.vercel.app

Code

jouzia / Bud-AI

Stateful multi-agent AI tutor with memory, adaptive learning, and reward-driven educational benchmarking.

Bud AI x OpenEnv: Multi-Agent Educational Platform & Intelligence Benchmark

A production-ready, multi-agent conversational assistant running on a stateful, reward-driven benchmark environment designed for complex educational task execution.

Application Layer: Bud AI (Next.js / Python Custom Web Interface)
Core Engine: OpenEnv Study Intelligence (Stateful Agent Environment)
Status: Fully Functional & Deployable (Hugging Face Spaces + Vercel compatible)

Bud AI Layer: Glassmorphism Frontend Aesthetic

Bud AI provides a high-contrast, ultra-modern developer interface designed around a strict dark-mode layout:

Brutalist Architecture: Deep near-black backgrounds (#0B0B0F) to minimize cognitive fatigue.
Frosted Interfaces: UI components built as translucent, frosted glass panels with smooth backdrop blur filters and microscopic white borders.
Ambient Signaling: Subtle neon color underglows that visually pulse to signal different multi-agent execution states (e.g., active routing vs. content streaming).

Core Multi-Agent Logic & Routing Architecture

Bud AI transitions past monolithic single-prompt architectures. It utilizes an internal intent routing core that…

View on GitHub

How I Built It

Bud AI is engineered with a modern full-stack architecture built completely around open innovation and flexible AI orchestration:

Frontend: Next.js (React) styled with a high-contrast dark mode glassmorphism interface, custom frosted panels, thin light borders, and responsive UI state management for real-time mood/aura updates.
Backend: FastAPI (Python) serving structured async REST API endpoints.
AI Engine & Agent Framework: Integrated open-weight models and the Gemini API via Pydantic and Instructor for strict schema validation. It leverages a custom Multi-Agent Orchestration pipeline with Model Context Protocol (MCP) concepts to handle tool discovery, context optimization, and persona switching cleanly.

Why Does Open Innovation Matter?

Open innovation and open-weight models give developers true ownership over their agent workflows. For a study tool like Bud AI:

Full Privacy & Customization: Open architectures allow students to inspect how their study data is handled and allow developers to fine-tune models for specific university syllabi.
Zero Lock-In: Unlike proprietary closed APIs that can change pricing or deprecate features overnight, open frameworks let us swap model backends (from open-weight local models to cloud APIs) seamlessly using structured Pydantic schemas.
Community-Driven Extensions: Other students and developers can fork the repo, contribute new agent tools, or adapt the "Teacher Persona" to their own college curriculum.

My Agent Session

Prize Categories

Overall Top Submission
Best Use of Open Source / Open Weights
Best Educational / Productivity Agent

Solo-engineered with by Shaik Jouzia Afreen H

DEV Community: Shaik Jouzia Afreen H