vite-plugin-csp-guard

Vite plugin for generating Content Security Policy (CSP) headers in single-page applications. Current stable version 4.0.1, requires Vite ^8.0.0. Supports automatic hashing of inline scripts/styles, SRI integrity, nonces for SSR, and policy validation. Key differentiators include first-class SPA support, dev-mode CSP enforcement, and framework integration for Vue Router and React. Previously released under csp-toolkit; actively maintained with frequent releases.