Mantinomia is built with Next.js, React, TypeScript, and Tailwind CSS. It uses Supabase for authentication, database records, storage-backed features, and profile/work data. The site is deployed through Vercel.
The current editor is the unified work editor. Its main document is stored as structured editor JSON, with HTML and plain text projections used for reading, search, and display. Works, profiles, quick notes, quotes, quiz items, comments, and other tools are connected around that shared document model.
Some product-help and text-related features may use OpenAI-backed assistance where that is enabled. Those features should remain transparent, limited, and accountable to the user.