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

NUTS statistical regions of Estonia

vr.tr.nuts-statistical-regions-of-estonia
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

NUTS statistical regions of Finland

vr.tr.nuts-statistical-regions-of-finland
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

NUTS statistical regions of Hungary

vr.tr.nuts-statistical-regions-of-hungary
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

NUTS statistical regions of the Czech Republic

vr.tr.nuts-statistical-regions-of-the-czech-republic
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

NW Präsident

vr.tr.nw-pr-sident
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

o-anisidine

vr.tr.o-anisidine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

O-arachidonoyl ethanolamine

vr.tr.o-arachidonoyl-ethanolamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

o-phthalodinitrile

vr.tr.o-phthalodinitrile
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

OB-25

vr.tr.ob-25
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

octadecanal

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

octafluoropropane

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

octocrylene

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

oil can

vr.tr.oil-can
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

oil-paper umbrella

vr.tr.oil-paper-umbrella
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Old Calendarism

vr.tr.old-calendarism
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

oleanane

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

olecranon

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

olodaterol

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

Olympus 593

vr.tr.olympus-593
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

omadacycline

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

omethoate

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

Omloop van het Houtland

vr.tr.omloop-van-het-houtland
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Omurano

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

on-the-job training

vr.tr.on-the-job-training
Activities and processes ACT.ACT
Thing RegistryGenerated draft

one-pot synthesis

vr.tr.one-pot-synthesis
Activities and processes ACT.ACT
Thing RegistryGenerated draft

oospore

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

open and closed maps

vr.tr.open-and-closed-maps
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Open de Rouen

vr.tr.open-de-rouen
Activities and processes ACT.ACT
Thing RegistryGenerated draft

opiorphin

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

opipramol

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

optic canal

vr.tr.optic-canal
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

orange soft drink

vr.tr.orange-soft-drink
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Orbiter Boom Sensor System

vr.tr.orbiter-boom-sensor-system
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Order in Council

vr.tr.order-in-council
Information and virtual systems INF.MED
Thing RegistryGenerated draft

organ dysfunction

vr.tr.organ-dysfunction
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

organoselenium compound

vr.tr.organoselenium-compound
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

orgasm gap

vr.tr.orgasm-gap
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

orientation

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

oripavine

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

orotidine 5'-phosphate

vr.tr.orotidine-5-phosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

osladin

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

OT M-60

vr.tr.ot-m-60
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

outline

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

outport

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

oxatomide

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

oxidopamine

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

oxomemazine

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

Oysters Rockefeller

vr.tr.oysters-rockefeller
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

P wave

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

p-aminoazobenzene

vr.tr.p-aminoazobenzene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

p-dichloro benzene

vr.tr.p-dichloro-benzene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

p-nitrotoluene

vr.tr.p-nitrotoluene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

pacenotes

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

packed bed

vr.tr.packed-bed
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

packet loss

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

pacritinib

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

paeon

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

pagan

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

pagination

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

Paicî

vr.tr.paic
Information and virtual systems INF.MED