Live Demo
Overview
Kozo (Structure) is a database schema visualization and design tool. Describe your data model in plain English and get instant ERD diagrams, SQL migrations, and TypeScript types. Visualize existing databases or design new schemas.
The Challenge
Designing database schemas requires balancing normalization, performance, and maintainability. Visualizing relationships is difficult without proper tooling, and generating migration files is error-prone.
The Solution
Built an AI-powered schema designer that generates database structures from natural language descriptions. Creates interactive ERD diagrams, exports to multiple formats, and generates type-safe code.
Impact
300+
Schemas
Schemas generated
2K+
Tables
Tables designed
70%
Time
Design time reduced
5+
Exports
Export formats
Technology Stack
Frontend
Next.js 14ReactTypeScriptTailwind CSS
Visualization
React FlowD3.jsCanvas API
AI/ML
OpenAI GPT-4Schema InferenceSQL Generation
Backend
SupabasePostgreSQLEdge Functions
Key Features
AI schema generation from descriptions
Interactive ERD diagrams
SQL migration export
TypeScript type generation