Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications and clearly labelled research profiles. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.

The catalogue holds the whole Thing Registry: every registered thing an agent might meet, marked TODO until its governed specification is written. AISMM, PLMM and prior World Model assemblies remain here as examples.
206 104 meta-models Priority first
Thing RegistryGenerated draft

devilline

vr.tr.devilline
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Dewan

vr.tr.dewan
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

diacetone alcohol

vr.tr.diacetone-alcohol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diazepine

vr.tr.diazepine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diazodinitrophenol

vr.tr.diazodinitrophenol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dichloroethylarsine

vr.tr.dichloroethylarsine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dichlorophen

vr.tr.dichlorophen
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dichlorphenolindophenol

vr.tr.dichlorphenolindophenol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diet food

vr.tr.diet-food
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

differential thermal analysis

vr.tr.differential-thermal-analysis
Activities and processes ACT.ACT
Thing RegistryGenerated draft

differentiation of trigonometric functions

vr.tr.differentiation-of-trigonometric-functions
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

digging

vr.tr.digging
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Digipak

vr.tr.digipak
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

digoxigenin

vr.tr.digoxigenin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dihydrogen cation

vr.tr.dihydrogen-cation
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dihydroxybenzene

vr.tr.dihydroxybenzene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diisopropylamine

vr.tr.diisopropylamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dilatant

vr.tr.dilatant
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dimedone

vr.tr.dimedone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dimethoxymethane

vr.tr.dimethoxymethane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dimethyl methylphosphonate

vr.tr.dimethyl-methylphosphonate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dimethylhydroxy furanone

vr.tr.dimethylhydroxy-furanone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diosgenin

vr.tr.diosgenin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dioxygen

vr.tr.dioxygen
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diphenoxylate

vr.tr.diphenoxylate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

diphenylphosphine

vr.tr.diphenylphosphine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

direct product

vr.tr.direct-product
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Direct-Shift Gearbox

vr.tr.direct-shift-gearbox
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Director of Central Intelligence

vr.tr.director-of-central-intelligence
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

disaster risk reduction

vr.tr.disaster-risk-reduction
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Discman

vr.tr.discman
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

discretionary access control

vr.tr.discretionary-access-control
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

diselenium dichloride

vr.tr.diselenium-dichloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dishcloth

vr.tr.dishcloth
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

disilver telluride

vr.tr.disilver-telluride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

disodium tetracarbonylferrate

vr.tr.disodium-tetracarbonylferrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

display

vr.tr.display-2

exhibiting openly in public view

Information and virtual systems INF.MED
Thing RegistryGenerated draft

display

vr.tr.display
Information and virtual systems INF.MED
Thing RegistryGenerated draft

dissolution of parliament

vr.tr.dissolution-of-parliament
Activities and processes ACT.PRC
Thing RegistryGenerated draft

distal radius fracture

vr.tr.distal-radius-fracture
Activities and processes ACT.ACT
Thing RegistryGenerated draft

distillery

vr.tr.distillery
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

distress

vr.tr.distress
Information and virtual systems INF.MED
Thing RegistryGenerated draft

district of Mozambique

vr.tr.district-of-mozambique
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

dithionous acid

vr.tr.dithionous-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

DL-piperitone

vr.tr.dl-piperitone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

DLL hell

vr.tr.dll-hell
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

DNA origami

vr.tr.dna-origami
Activities and processes ACT.ACT
Thing RegistryGenerated draft

document camera

vr.tr.document-camera
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

dog grooming

vr.tr.dog-grooming
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Dokdo-class amphibious assault ship

vr.tr.dokdo-class-amphibious-assault-ship
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Dolcetto

vr.tr.dolcetto
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

dolichocephaly

vr.tr.dolichocephaly
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

domestic flight

vr.tr.domestic-flight
Activities and processes ACT.ACT
Thing RegistryGenerated draft

door closer

vr.tr.door-closer
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Dopiaza

vr.tr.dopiaza
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

dorsum

vr.tr.dorsum
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Dortmunder Export

vr.tr.dortmunder-export
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Douglas C-133 Cargomaster

vr.tr.douglas-c-133-cargomaster
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

downcycling

vr.tr.downcycling
Activities and processes ACT.PRC
Thing RegistryGenerated draft

Downward-Facing Dog Pose

vr.tr.downward-facing-dog-pose
Activities and processes ACT.ACT