Documentation
How structural classification and flexible labels work together without restricting future content reuse.
Topics are for deliberate structure. They use paths and can be filtered exactly or by subtree.
A single item can belong to multiple topics. This is expected and keeps the system from becoming folder-like.
Tags are for cross-cutting meaning, workflow states, or difficulty markers.
Slash-style names are supported so tags can feel organized without becoming a second rigid hierarchy.
5 min read
How raw material becomes reusable content and then becomes something public.
8 min read
Design reusable templates for the small building blocks of your material — problems, concepts, examples — from a fixed set of primitives, without turning the workspace into a low-code builder.