I built a zero-dependency TypeScript env validator

Short summary

Zero-dependency TypeScript library for validating environment variables at startup with full type safety. Catches missing or malformed config before production crashes. Includes npm package, GitHub repo, and clear code examples.

• •Type-safe env validation prevents undefined config bugs
• •Fails fast at startup with clear error messages
• •57 bytes smaller than Zod alternative

Generated with AI, which can make mistakes.