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Code Jury: PR Auditor

A transparent, multi-agent AI governance layer for pull request reviews

�Track: Corporate Innovation���

Scarlet Hacks 2026 | Illinois Institute of Technology

By – Urjita Saxena & Akshat Behera

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Contents

  • Introduction
  • Problem Statement
  • Workflow
  • Tech Stack
  • Results
  • Future Scope

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Introduction (What is PR Auditor?)

  • PR Auditor is an agentic review system for GitHub PRs.

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  • The 3-agent concept in one line each:
    • Architect check's structure and standards.
    •  Security checks vulnerabilities and risky patterns.
    • Manager translates technical output into business-ready summary.

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Problem Statement (Why is PR Auditor?)

  • Inconsistent PR review quality.
  • Security issues missed under time pressure.
  • AI black-box trust problem.
  • Non-technical stakeholders cannot interpret technical PRs.

�Note: Review quality depends heavily on reviewer availability and specialization.

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Workflow Diagram

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Technologies Used (Tech Stack)

  • Backend: FastAPI, PyGithub, LangGraph, Gemini Flash.
  • Frontend: Next.js, Tailwind.
  • Reliability: model failover, graceful fallback, transparent logs.�
  • Why these?
    • FastAPI for rapid typed APIs.
    • LangGraph for controllable multi-agent orchestration.
    • Gemini Flash for speed and cost-aware usage.

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Results

  • Working multi-agent PR analysis.
  • Explainable thought stream and legend.
  • Role-based outputs for engineering and business stakeholders.

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Impact & Future Scope

  • Impact:
    • Faster triage and higher review consistency.
    • Improved trust with transparent AI process.
  • Future scope:
    • GitLab/Bitbucket support.
    • Policy packs and compliance exports.
    • Historical analytics and team-level governance dashboard.

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THANK YOU

  • Connect with us on Linkedin:

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  • Github:

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Scarlet Hacks 2026 | Illinois Institute of Technology