🏫 Classroom Assessment
✍️ Writing
🗣️ Speaking & Dialogue
📰 Interview & Survey
🖼️ Visual
도구를 선택하면 오른쪽에 표시돼요.
Concept & Product DirectionJang Eun Suk, Professor, Hankyong National University
UI/UX DesignJang Eun Suk (Original Design)
Development PartnerAnthropic Claude AI (Vibe Coding Approach)