Vite-Shield

Vite-Shield is a zero-configuration CLI tool that automatically adds comprehensive security headers to Vite/React projects. Version 1.0.0 integrates security headers into Vite's dev and preview servers, generates a production-ready Express.js server with helmet-style headers, and creates an Nginx configuration template. Unlike manual header setup or using helmet separately, Vite-Shield provides a one-command solution using AST-based transformations to safely modify vite.config.ts/js without breaking existing setups. It applies headers like Strict-Transport-Security, CSP, X-Frame-Options, and more across all environments.