Gatsby Plugin for No-JavaScript Static Sites

gatsby-plugin-no-javascript-utils is a Gatsby plugin designed to assist in generating purely static sites with minimal to no client-side JavaScript. It currently ships as version 0.13.2, which supports Gatsby versions 2 through 5, indicating a stable but relatively slow release cadence, typical for plugins that modify core build outputs rather than introduce new features. Its primary differentiator is its focus on stripping out various JavaScript-related artifacts that Gatsby typically includes by default, such as script tags, preload links for scripts and page data, JavaScript sourcemaps, and client-side routing announcers. Additionally, it offers options to remove generator meta tags, data attributes from head elements (like `data-react-helmet`), and convert inline `<style data-href>` tags to external `<link>` tags for improved caching and smaller HTML files. This makes it ideal for highly SEO-sensitive sites or those targeting extremely lightweight builds where JavaScript is entirely optional or handled externally.