Overview
Smart Community Hub was built as a solo academic final project to explore a digital operating layer for a residential community.
Software Project Case Study
Smart Community Hub
A solo academic final project built with Next.js, Supabase, authentication, storage, LangGraph, a RAG resident assistant, and an AI Marketing Studio that demonstrates a usable community operations layer for residents and managers.
Intended audience
Residents, community managers, and administrators who need shared information, workflows, and AI-supported assistance.
Website goal
Demonstrate a real full-stack product with authenticated flows, persistent data, storage, and useful AI features.
Visual direction
A practical application UI direction focused on clarity, dashboard readability, and repeat-use workflows.
Responsive behavior
The product presentation is structured for desktop dashboards while keeping core content readable on smaller screens.
Development approach
Implemented with Next.js and Supabase, including authentication and storage. AI features use LangGraph and a RAG-based resident assistant.
Yona's role
Solo product design and full-stack development
Technology used
Next.js, Supabase, Authentication, Storage, LangGraph, RAG
Information architecture
- Resident flows
- Community management areas
- AI assistant
- AI Marketing Studio
- Authenticated storage
UX and conversion decisions
- Separate product areas by user need
- Keep AI features task-oriented
- Use structured flows instead of one-off pages
Architecture and product flows
Verified details: solo academic final project, Next.js, Supabase, authentication, storage, LangGraph, RAG-based resident assistant, AI Marketing Studio, and a public GitHub repository.
Authenticated resident access
Supabase data and storage
LangGraph RAG assistant
AI Marketing Studio
Community management flows
Repository-backed proof