Concept Library / 01

Twenty canonical concepts.
Six connected system layers.

Trace the mechanism behind a bottleneck, then move from intuition to formulas, code, and system trade-offs.

Canonical concepts
20
System layers
06
Browse modes
02
Catalog controls

Canonical Library / 02

One authoritative page per mechanism.

Use the system index to scan the stack, or filter the catalog from an engineering problem.