akbarhossainr/laravel-erd-generator

Laravel package to generate ERDs from Eloquent models (Mermaid.js, PlantUML, Graphviz)

v1.0.2 2025-05-21 17:36 UTC

Requires

• php: >=8.0
• illuminate/console: >=8.0
• illuminate/support: >=8.0

Requires (Dev)

• mockery/mockery: ^1.6
• orchestra/testbench: ^10.3
• phpunit/phpunit: ^12.1

MIT

README

This package provides an Artisan command to generate Entity-Relationship Diagrams (ERDs) from your Eloquent models. Supported formats: Mermaid.js, PlantUML, and Graphviz.

Features

• Auto-detects all Eloquent models in app/Models.
• Maps relationships: hasMany, belongsTo, morphTo, etc.
• Optionally shows table columns (--columns flag).
• Supports pivot tables.

Usage

php artisan make:erd --format=mermaid --output=docs/erd.md

• --format: Output format (mermaid, plantuml, graphviz). Default: mermaid.
• --output: File path to save the ERD. If omitted, outputs to console.
• --columns: Include table columns in the diagram.

Installation

1. Require the package via Composer:

   composer require akbarhossainr/laravel-erd-generator

2. Use the command as shown above.

License

MIT