framework-tracker

Crawls an entire site, runs Lighthouse on every discovered route in parallel and serves one searchable dashboard of the results.

Client-side fingerprint bench that runs every signal a site can read from your browser and rates how identifiable each one makes you.

Adds a click-to-source overlay so option-clicking an element in the browser opens the exact component line in your editor.

Overlay that highlights which React components re-render and how expensive each render is, with no code changes or babel plugin.

Dev-server panel that shows each module's source after every Vite plugin transform, letting you step through the transform pipeline.

Bundle analyzer that reads source maps to report true post-treeshaking, post-minification module sizes across Vite, Rollup, esbuild and webpack.