PRism is a developer tool that automates the code review process through an agentic, AI-driven architecture. The system leverages a FastAPI backend to orchestrate complex LangGraph workflows that autonomously parse unified diffs, analyze code structure, and identify security or maintenance flaws. By integrating directly with GitHub via webhooks and API-based comment posting, it removes the manual bottleneck of code reviews, ensuring that feedback is delivered with precision and speed. With a robust data layer built on PostgreSQL and Prisma, PRism tracks every analysis, providing developers with a streamlined, scalable, and high-quality review experience that significantly enhances overall development velocity.