This is a small, well-crafted JavaScript bookmarklet that scans webpage text for common business buzzwords and replaces them with the word 'bullshit' highlighted in red. The code is minimal and elegant: a comprehensive regex dictionary of terms (src/terms.js) and a clever replacement function (src/replace.js) that intelligently handles pluralization, verb forms, and case sensitivity. It uses the `findandreplacedomtext` library for safe DOM text replacement and is built with esbuild into a single minified bundle. The project is a humorous critique of corporate jargon but also a practical, reusable tool. The architecture is a classic client-side bookmarklet pattern: a single script injected into any page. It is well-maintained, with a clean build pipeline, linting, and GitHub Actions CI. The code demonstrates high craftsmanship in its simplicity and effectiveness.