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.
206 155 meta-models Priority first
Thing RegistryGenerated draft

agriculture in Mauritania

vr.tr.agriculture-in-mauritania
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Mauritius

vr.tr.agriculture-in-mauritius
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Niger

vr.tr.agriculture-in-niger
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Paraguay

vr.tr.agriculture-in-paraguay
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in prehistoric Scotland

vr.tr.agriculture-in-prehistoric-scotland
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Taiwan

vr.tr.agriculture-in-taiwan
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in the Gambia

vr.tr.agriculture-in-the-gambia
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in the Republic of the Congo

vr.tr.agriculture-in-the-republic-of-the-congo
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in the United Arab Emirates

vr.tr.agriculture-in-the-united-arab-emirates
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Tibet

vr.tr.agriculture-in-tibet
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Tunisia

vr.tr.agriculture-in-tunisia
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Yokohama

vr.tr.agriculture-in-yokohama
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Zimbabwe

vr.tr.agriculture-in-zimbabwe
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agristada

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

Agrì di valtorta PAT

vr.tr.agr-di-valtorta-pat
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

AGTPBP1

vr.tr.agtpbp1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AHCYL2

vr.tr.ahcyl2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AHDC1

vr.tr.ahdc1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ahekan

vr.tr.ahekan
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Ahmedabad Challenger

vr.tr.ahmedabad-challenger
Activities and processes ACT.ACT
Thing RegistryGenerated draft

AHNAK2

vr.tr.ahnak2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AHSG

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

AI-generated content in American politics

vr.tr.ai-generated-content-in-american-politics
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

AIDA

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

AIDS

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

AIDS dysmorphic syndrome

vr.tr.aids-dysmorphic-syndrome
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

AIFM2

vr.tr.aifm2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AIFM3

vr.tr.aifm3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ailazan

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

Ailette-class aviso

vr.tr.ailette-class-aviso
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ain Bugey Valromey Tour

vr.tr.ain-bugey-valromey-tour
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Ainu sword

vr.tr.ainu-sword
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Command Commander

vr.tr.air-command-commander
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Command Commander 147A

vr.tr.air-command-commander-147a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Command Commander Sport

vr.tr.air-command-commander-sport
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Command Commander Tandem

vr.tr.air-command-commander-tandem
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Copter A3C

vr.tr.air-copter-a3c
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Creation Twin

vr.tr.air-creation-twin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Defense Division

vr.tr.air-defense-division
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Air defense missile units of the Japan Air Self-Defense Force

vr.tr.air-defense-missile-units-of-the-japan-air-self-defense-forc
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Air Est Goeland

vr.tr.air-est-goeland
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Est JCD 03 Pelican

vr.tr.air-est-jcd-03-pelican
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Experience Flight

vr.tr.air-experience-flight
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Air Force Day

vr.tr.air-force-day
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Air katira

vr.tr.air-katira
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

air layer

vr.tr.air-layer
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

air officer

vr.tr.air-officer
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Air Passenger Duty

vr.tr.air-passenger-duty
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Air Tractor AT-502

vr.tr.air-tractor-at-502
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Air Travel Tax

vr.tr.air-travel-tax
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Airband radio certificates

vr.tr.airband-radio-certificates
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Airborne Avenger

vr.tr.airborne-avenger
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Airborne Climax

vr.tr.airborne-climax
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Airborne Outback

vr.tr.airborne-outback
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Airborne wind shear detection and alert system

vr.tr.airborne-wind-shear-detection-and-alert-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Airbus A320-232

vr.tr.airbus-a320-232
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Airbus A321-231

vr.tr.airbus-a321-231
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Aircore Cadet

vr.tr.aircore-cadet
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Aircraft bluebook

vr.tr.aircraft-bluebook
Information and virtual systems INF.MED
Thing RegistryGenerated draft

aircraft in Albanian Air Force service

vr.tr.aircraft-in-albanian-air-force-service
Physical world and living systems PHY.OBJ