StudyHub: an AI study platform
for medical students
Everything a medical student needs, for every subject, in one place: lecture notes, past exam questions, summaries, and self-made practice questions, with step-by-step explanations, in-context Q&A with Claude, and personal notes. Built by a medical student and mother of a one-year-old to study efficiently in limited time.
의대 공부에 필요한 모든 것(강의안·기출·요약본·자작 문제)을 전과목 한곳에. 해설, Claude 질문 답변, 개인 필기까지. 의대생이자 아기 엄마가 제한된 시간에 효율적으로 공부하려고 직접 만들어 스터디원들과 매일 쓰고 있고, 다음 학기부터는 학년 전체에 제공할 예정입니다.
What's inside
A single hub for a study group: every subject this semester, organized by lecturer and lecture order, with past exam questions, hints, what the lecturer emphasized, explanations, and source-verification notes on every item.
Everything, every subject
Lecture notes, past exam questions by class year, summaries, and self-made practice questions for all 6 subjects this semester, organized into 130 units by lecturer. Finished subjects move to an archive.
Practice the way exams work
Random mixed quizzes per subject or per lecturer, hints before answers, lecturer-emphasis flags, and a last-minute review list built from your own stars.
Personal notes & review
Highlights, notes, photos, and a wrong-answer notebook per student, stored on the student's own device. Ask Claude about any line in context.
Private by default
Access is limited to invited study members. Course materials are never published publicly.
How it's built
DeelLab is a Claude-native company. StudyHub was designed, built, and iterated with Claude Code and Claude Artifacts by its founder, a medical student who ships her own tools, and is deployed on Cloudflare Pages. The founder is a Claude Max subscriber who also builds her own automation tools with Claude Code.
Now
Provided to the founder's study group at a medical school, covering every subject in the current semester. The content pipeline from source materials to study units runs on Claude.
Next
From next semester, open to the founder's entire class year. Then per-student adaptive review and a Claude API-powered tutor, so every student gets explanations matched to their own weak spots.
About the founder
DeelLab is run by Youri Noh, a medical student in South Korea and the mother of a one-year-old.
Why StudyHub exists
Medical school rewards time, and a parent in medical school has very little of it. StudyHub started as a personal fix: one place where every lecture, every past exam question, and every explanation already lives, so study time goes to studying instead of hunting for files and answers.
Builder, not just user
She designs and ships StudyHub herself with Claude Code and Claude Artifacts, and builds her own automation tools the same way. She is a Claude Max subscriber and has moved most of her AI spend to Anthropic.
From one study group outward
StudyHub is used daily by her study group. From next semester it opens to her entire class year, with per-student adaptive review and a Claude API tutor as the next step.
드엘은 한국의 의대생이자 한 살 아기 엄마인 노유리가 운영합니다. 공부할 시간이 부족해서 직접 만든 도구가 StudyHub이고, Claude Code로 자동화 도구도 스스로 만들어 씁니다. 지금은 스터디원들과 매일 쓰고, 다음 학기부터 학년 전체에 제공할 계획입니다.
Contact
DeelLab (드엘) · Iksan, South Korea
Email: hello@deellab.com