zod-env

What problem does it solve?

This Skill prevents runtime errors caused by missing or invalid environment variables in TypeScript applications by enforcing strict validation at startup.

Core Features & Use Cases

• Startup Validation: Ensures all required environment variables are present and correctly typed before the application starts.
• Centralized Schema: Defines environment variable schemas in a shared package, promoting consistency across a monorepo.
• Type Safety: Eliminates direct process.env access, providing type-safe access to validated variables.
• Use Case: In a new Node.js service, use this Skill to define and validate DATABASE_URL, NODE_ENV, and JWT_SECRET ensuring the application only starts with a valid configuration.

Quick Start

Use the zod-env skill to validate environment variables for your application.