Frontend: React, Next.js, TypeScript
Styling: TailwindCSS, Alegreya Variable Font
Backend/API: Next.js API Routes, Multer, CORS, rate-limiter
Documents: epub.js, react-pdf, react-markdown, remark-gfm, formidable, pdf-parse, mammoth
File handling: Securely via Vercel Blob storage (end-to-end HTTPS, access-controlled).
Tooling: ESLint, Prettier, PostCSS, Zod, custom Word Count/Upload module
Privacy: No cookies, no tracking
Communication: Encrypted email via Proton Mail
Ops: Versioned on GitHub, hosted on Vercel