Thoth Blueprint

Thoth Blueprint is a free, powerful database design tool that allows you to visualize your database schema with an intuitive drag-and-drop editor. Create, edit, and export your database designs to various formats, including SQL, DBML, JSON, and SVG. Generate migration files for popular frameworks/ORM like Laravel, TypeORM, and Django.

Features

• 🎨 Visual Database Design - Intuitive drag-and-drop interface for creating database schemas
• 🧩 Complete DBML Workflow - Import DBML, edit/write DBML in a dedicated editor with diagram sync, and export back to DBML
• 🔄 Multiple Export Formats - Export to SQL, DBML, JSON, SVG
• 🚀 Framework Migration Generation - Generate migration files for Laravel, TypeORM, and Django
• 🔧 Offline First - Work on your diagrams anytime, anywhere, with or without an internet connection
• ⚡ No Limits - Create and manage as many diagrams as you need, with no restrictions
• 🔐 Your Data is Yours - All your data is stored locally on your computer, ensuring complete privacy
• 📱 Progressive Web App - Install as an app on your device for a native-like experience
• 📝 Notes & Zones - Add notes and organize tables in zones for better diagram management
• 💾 Checkpoint - Save and restore diagram snapshots so you can safely experiment and roll back changes
• 🔒 Zone Lock/Unlock - Lock zones to prevent accidental modifications
• 📋 Copy/Paste - Easily duplicate tables and elements
• ⌨️ Keyboard Shortcuts - Speed up your workflow with keyboard shortcuts

Quick Start

Prerequisites

• Node.js 20+
• pnpm (recommended) or npm

Development Setup

1. Clone the repository

bash git clone https://github.com/AHS12/thoth-blueprint.git cd thoth-blueprint

1. Install dependencies

bash pnpm install

1. Start development server

bash pnpm dev

Production Build

1. Build for production

bash pnpm build

1. Preview production build

bash pnpm preview

Docker Deployment

Alternatively, you can run ThothBlueprint using Docker for easy deployment:

1. Build and run with Docker

bash docker build -t thothblueprint . docker run -d -p 8080:80 --name thothblueprint thothblueprint

1. Or use Docker Compose

bash docker-compose up -d

ThothBlueprint will be available at http://localhost:8080

Usage

1. Create a new diagram - Click the "New Diagram" button to start a new database design
2. Add tables - Drag table components from the sidebar or right-click to add new tables
3. Define columns - Click on tables to add and configure columns with appropriate data types
4. Create relationships - Drag from one table to another to create relationships
5. Organize with zones - Create zones to group related tables and lock them to prevent changes
6. Add notes - Add notes to document your database design decisions
7. Export your design - Use the export functionality to generate SQL, DBML, JSON, SVG, or framework migrations

Advanced Features

Notes & Zones

ThothBlueprint allows you to organize your database diagrams using zones and notes:

• Add Notes - Document your design decisions by adding notes to your diagram
• Create Zones - Group related tables together in zones for better organization
• Lock/Unlock Zones - Lock zones to prevent accidental modifications to tables within them
• Add Elements to Zones - Right-click within a zone to add new tables or notes directly to that zone

Copy/Paste Functionality

Speed up your workflow by copying and pasting elements:

• Copy Tables/Notes - Select one or more tables or notes and copy them (Ctrl+C/Cmd+C)
• Paste Elements - Paste copied elements at your cursor position (Ctrl+V/Cmd+V)
• Duplicate Elements - Quickly duplicate tables with all their column definitions

Keyboard Shortcuts

ThothBlueprint includes several keyboard shortcuts to speed up your workflow:

• Ctrl+A / Cmd+A - Add Table
• Ctrl+B / Cmd+B - Toggle Sidebar
• Ctrl+Z / Cmd+Z - Undo Delete Table
• Ctrl+C / Cmd+C - Copy Selection
• Ctrl+V / Cmd+V - Paste Selection
• Ctrl+Click / Cmd+Click - Select Multiple Nodes
• Delete - Delete Elements

Contributing

Please see our Contributing Guide for details on how to contribute to this project.

License

This project is open source and available under the GNU General Public License v3.0. Please see License File for more information.