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ahmedkhaleel2004/gitdiagram

Turn any GitHub repository into an interactive, AI-generated system design diagram for instant visualization and navigation.

Core Features

Instant Visualization: Convert any GitHub repository structure into a system design / architecture diagram.

Interactivity: Click on components to navigate directly to source files and relevant directories.

Fast AI-powered Generation: Powered by GPT-5-family models for rapid diagram creation.

Export Options: Copy Mermaid code or download the generated diagram as PNG.

Private Repo Support: Diagram private repositories using a GitHub personal access token.

Detailed Introduction

GitDiagram is an innovative tool designed to demystify complex GitHub repositories by transforming them into interactive, AI-generated system design diagrams. It addresses the challenge developers face when trying to understand large codebases, especially in open-source projects. By leveraging GPT-5-family models, GitDiagram analyzes a repository's file structure and README, then generates a visual representation that allows users to click through components to explore source files. This accelerates project onboarding, enhances architectural comprehension, and facilitates contributions by providing an instant, navigable overview of any public or private GitHub project.