Repomind

Abstract

1. Introduction

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RepoMind is an open-source, AI-powered platform for understanding public GitHub repositories and developer profiles with Agentic CAG. It combines deep code reasoning, architecture visualization, and security scanning into a fast, browser-first experience.

2. Objective

An open-source, AI-powered application using Agentic CAG to chat with any public GitHub repository or developer profile, offering deep code analysis, visual architecture maps and security audits

This project demonstrates how TypeScript, Next.js can be applied to a real-world Cybersecurity & Ethical Hacking problem.

4. Technology Stack

• OSV (Open Source Vulnerabilities)
• Vercel KV

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

• Node.js (LTS) and npm / yarn / pnpm
• VS Code or any code editor
• Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/403errors/repomind.git
cd repomind

git clone https://github.com/403errors/repomind.git
cd repomind
npm install
cp .env.example .env.local
npm run dev

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

• Add logging and alert notifications (email / Telegram)
• Write a threat model document for the tool
• Package it with Docker for safe lab testing

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

1. Which threat or attack does this project defend against?
2. What detection or protection technique is used and what are its limits?
3. How are false positives and false negatives handled?
4. Which cryptographic algorithms or security standards are involved?
5. What legal and ethical rules apply when testing a tool like this?

9. Source Code & License

This project is developed by 403errors and published on GitHub under the MIT License. Please follow the license terms and credit the original author when you use or modify this code.