Open shelves
Free
All 214 articles, 58 step-by-step guides, and the full glossary. No account, no email gate, no expiry. This is most of the room, and it stays open because a reference that locks its basics is not a reference.
For: every reader, always.
Membership
₩12,000 / month
Adds the complete set of long-form ecosystem studies, printable reading paths that sequence the free material for a goal you choose, and a monthly open hour where contributors answer questions live. Cancels at any time; access runs to the end of the paid month.
For: self-directed readers who want depth and order.
Wayfarer Program
₩420,000 / seat
Six weeks, twelve readers, a fixed syllabus, weekly live discussion, and written feedback on your exercises. The price reflects the contributor hours each seat consumes — it is tuition for guided reading, not access to content.
For: readers who want structure, deadlines, and argument.