For Developers

Technical Guide

Detailed documentation for developers and engineers

180

188 Cards

118

118 Questions

3-Layer Structure

3-Layer System
Progressive disclosure design that makes you learn science naturally

Next.js 16 (App Router)

TypeScript

Zustand

Tailwind CSS + shadcn/ui

Vercel

diagnosis-storeDiagnosis state (answers, progress)

layer-storeLayer state (L1/L2/L3)

unlock-storeUnlock state (paid content)

OEJTS, IPIP-50, OEPS-36, Materials Project, WebElements