# Design Patterns Core

> The rules governing design-pattern use — patterns applied only to demonstrated recurrence, no speculative pattern application.

Record: `algo:design-patterns-core`
Kind: Architectural Clusters
Layer: [Design Patterns Core](https://banes-lab.com/records/layer/design-patterns-core.md)
Canonical: https://banes-lab.com/ontology/algorithms#algo-design-patterns-core
Closure: https://banes-lab.com/json/records/algo/design-patterns-core/closure

## composed-by

- [Pattern By Fit Over Speculative Pattern](https://banes-lab.com/records/algo/no-speculative-pattern.md)