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

Mala Mogodu

vr.tr.mala-mogodu
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

mala xiang guo

vr.tr.mala-xiang-guo
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Malaryan

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

Malate dehydrogenase (decarboxylating) (NAD+)

vr.tr.malate-dehydrogenase-decarboxylating-nad
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Malate dehydrogenase (oxaloacetate-decarboxylating)

vr.tr.malate-dehydrogenase-oxaloacetate-decarboxylating
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

malawax

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

Malba Birifor

vr.tr.malba-birifor
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Maleng

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

malnutrition

vr.tr.malnutrition

a state of poor nutrition; can result from insufficient or excessive or unbalanced diet or from inability to absorb foods

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

malonate

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

mamelon

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

MAN KAT1

vr.tr.man-kat1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAN TGM

vr.tr.man-tgm
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Manchester

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

Manchester Open

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

Mandari

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

Mandart inellipse

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

Mandelbrodt

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

Mandi

vr.tr.mandi-q13479983
Information and virtual systems INF.MED
Thing RegistryGenerated draft

mandibular fossa

vr.tr.mandibular-fossa
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mangal Kabya

vr.tr.mangal-kabya
Information and virtual systems INF.MED
Thing RegistryGenerated draft

mango cake

vr.tr.mango-cake
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Maningrida

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

manjiroite

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

mannosulfan

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

MAP2K1

vr.tr.map2k1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAPKAPK2

vr.tr.mapkapk2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

maple leaf cream cookie

vr.tr.maple-leaf-cream-cookie
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

maple taffy

vr.tr.maple-taffy
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

marbofloxacin

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

Marburg multiple sclerosis

vr.tr.marburg-multiple-sclerosis
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Marburg Open

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

MARC 21

vr.tr.marc-21
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Mardin Sign Language

vr.tr.mardin-sign-language
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Marie Antoinette syndrome

vr.tr.marie-antoinette-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

marinobufagenin

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

marizomib

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

Mark 27 torpedo

vr.tr.mark-27-torpedo
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Marrithiyel

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

Marshal of the Senate of the Republic of Poland

vr.tr.marshal-of-the-senate-of-the-republic-of-poland
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Martin T4M

vr.tr.martin-t4m
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Martinsyde F.1

vr.tr.martinsyde-f-1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Martius

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

mass mobilization

vr.tr.mass-mobilization
Activities and processes ACT.PRC
Thing RegistryGenerated draft

mass stabbing

vr.tr.mass-stabbing
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Massawa Circuit

vr.tr.massawa-circuit
Activities and processes ACT.EVT
Thing RegistryGenerated draft

master of novices

vr.tr.master-of-novices
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Master production schedule

vr.tr.master-production-schedule
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Master-at-arms

vr.tr.master-at-arms
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

mastoid antrum

vr.tr.mastoid-antrum
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

mastoid part of the temporal bone

vr.tr.mastoid-part-of-the-temporal-bone
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

mat

vr.tr.mat-q1909317
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Matador

vr.tr.matador-q2046969
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

matelotage

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

matelote

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

maternity clothing

vr.tr.maternity-clothing
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

mathematician

vr.tr.mathematician

a person skilled in mathematics

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

matildite

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

matinée

vr.tr.matin-e
Activities and processes ACT.ACT
Thing RegistryGenerated draft

matki

vr.tr.matki
Physical world and living systems PHY.OBJ