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pgzod - PostgreSQL to Zod Schema Generator

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library 3.3.0 ·javascript
verified Jun 17, 2026

pgzod is a command-line utility for generating TypeScript-first Zod schemas and types directly from a live PostgreSQL database schema. It aims to synchronize your application's data validation and typing with your database structure, reducing manual effort and potential mismatches. The current stable version is 3.3.0, with minor and patch releases occurring regularly based on feature additions and bug fixes. Key differentiators include its focused integration with PostgreSQL, leveraging Zod for robust validation, and the ability to define different 'strategies' (like `write` or `readwrite`) for schema generation based on usage context. While primarily a CLI tool, it also offers a programmatic API for direct integration into Node.js applications, supporting database connection details via environment variables or configuration objects, making it suitable for both local development and CI/CD pipelines.

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