Raw capture โ raw/clayton-dorge-patterns-list.md
url: https://claytondorge.com/patterns-list
title: "๐ก List of 253 Patterns โ Clayton Dorge"
author: Clayton Dorge
date_fetched: 2026-07-25
date_published: unknown
๐ก List of 253 Patterns โ Clayton Dorge
Site: claytondorge.com
Tagline: "Bravely Curious"
The author read all of Christopher Alexander's A Pattern Language and summarized each pattern via Twitter (@apatterntolearn). This page collects all 253 patterns organized in three groups as described in the book:
Patterns 1โ94 = Towns
Patterns 95โ204 = Buildings
Patterns 205โ253 = Construction
Patterns 1โ94: Towns
Described as things "built gradually piece by piece with small individual acts" to fit within larger global patterns.
Independent Regions โ Regions must be small and autonomous enough to be independent cultural spheres.
The Distribution of Towns โ Population balance between villages and cities is critical; too far in either direction leads to ruin.
City Country Fingers โ Sprawl destroys life, but city size remains valuable.
Agricultural Valleys โ Develop on hilltops; steward valleys with ecological responsibility.
Lace of Country Streets โ Country roads at least a mile apart, enclosing farmland squares.
Country Towns โ Smaller towns need local industry for self-sustainability, not just dormitories.
The Countryside โ Open areas between towns maintain regional balance; farms as private property can rob people of biological heritage.
Mosaic of Subcultures โ Cities need diverse co-existing groups, each with their own space.
Scattered Work โ Intermingle work and living zones rather than concentrating them.
Magic of the City โ Put specialized urban magic within reach of everyone.
Local Transport Areas โ Short trips should be inconvenient for cars, encouraging foot/bike travel.
Community of 7,000 โ Individuals lose voice in communities over 10k; govern in groups of 5kโ10k.
Subculture Boundary โ Different cultures need physical boundaries but shared meeting spaces.
Identifiable Neighborhood โ People need distinct areas they can identify with.
Neighborhood Boundary โ Form boundaries by reducing streets or closing them to through traffic.
Web of Public Transportation โ Transit modes must interconnect; focus on interchanges.
Ring Roads โ High-speed roads should not damage communities or countryside.
Network of Learning โ Emphasize learning over teaching; education through decentralized urban design.
Web of Shopping โ Place shops in gaps where customers exist, away from similar shops.
Mini-Buses โ Small vehicles (up to 6 people) for the final stretch of transit.
Four-story Limit โ Tall buildings offer no real advantages and harm social life, light, and air.
Nine Per Cent Parking โ More than 9% land devoted to parking destroys the environment.
Parallel Roads โ One-way parallel roads improve congestion and reduce cars where children play.
Sacred Sites โ Protect natural/historic landmarks that symbolize an area.
Access to Water โ People are drawn to water; treat it with respect.
Life Cycle โ Each community needs a balance of people at every life stage.
Men and Women โ Every environment needs balance of masculine and feminine.
Eccentric Nucleus โ Place high-density centers at boundaries between subcultures.
Density Rings โ Rings of decreasing density around a community nucleus.
Activity Nodes โ Concentrate community facilities; route paths through them.
Promenade โ Each subculture needs a center for public life where people gather.
Shopping Street โ Shopping needs both traffic access and quiet comfort.
Night Life โ Cluster nighttime venues together for a scene.
Interchange โ Transit interchanges must be extremely convenient.
Household Mix โ Mix household types so people see every life stage face to face.
Degree of Publicness โ Offer housing at three levels: public, private, and in-between.
House Cluster โ Arrange 8โ12 houses around shared land.
Row Houses โ Long, thin houses along paths with variation for light.
Housing Hill โ Stepped terraces sloping southward for high-density central areas.
Old People Everywhere โ Old and young need contact with each other.
Work Community โ Workplaces should be communities with courtyards and common areas.
Industrial Ribbon โ Place industry at community boundaries, not isolated by zoning.
University as a Marketplace โ Learning should happen all over town, not in closed institutions.
Local Town Hall โ Each community needs physical governance space near busy intersections.
Necklace of Community Projects โ Surround town halls with small community projects.
Market of Many Shops โ Markets of autonomous, specialized small shops.
Health Center โ Decentralized health centers emphasizing health, not sickness.
Housing in Between โ Build houses into the fabric of shops and services.
Looped Local Roads โ Loops prevent shortcut traffic through neighborhoods.
T Junctions โ Three-way junctions are safer than four-way.
Green Streets โ Plant grass on local roads closed to through traffic.
Network of Paths and Cars โ Pedestrian paths at right angles to roads form a second network.
Main Gateways โ Physical boundaries between town parts.
Road Crossing โ Narrow roads at pedestrian crossings; add islands and canopies.
Raised Walk โ Pedestrian paths ~18 inches above roads near fast traffic.
Bike Paths and Racks โ Designated bike paths within 100 ft of every building.
Children in the City โ Extra-safe bike network parts for children's exploration.
Carnival โ Socially sanctioned activities for outward expression of dreaming.
Different Chairs โ Variety of chair types instead of identical ones.
Pools of Light โ Low, separated lights forming pools with dark in between.
Things From Your Life โ Decor from your own life tells your story.
Source: https://claytondorge.com/patterns-listFooter: Headquarters: Columbia, Missouri. Email: clayton.dorge@gmail.com. Each pattern name links to its respective Twitter thread where the author originally posted the summary.