Domain-Specific Abstractions by Origin Domain¶
The catalog's 11,505 domain-specific abstractions grouped by origin domain — the intellectual tradition each pattern came from, not where it is used today. They occupy 91 of the 65 domains in the canonical roster, the same roster the prime layer draws from, so counts are comparable across both. The domain is the broad tradition; the finer specialty each entry was authored with is kept as its subdomain. Click a domain to see its abstractions, or browse by group; click a column header to re-sort.