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

Moulton plane

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

mousetrap car

vr.tr.mousetrap-car
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

moving head

vr.tr.moving-head
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

moxaverine

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

moxestrol

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

moxetumomab pasudotox

vr.tr.moxetumomab-pasudotox
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

moxisylyte

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

Mozavaptan

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

MPDZ

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

Mpi

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

MPM-10

vr.tr.mpm-10
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mráz Sokol

vr.tr.mr-z-sokol
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MSLN

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

MTNR1A

vr.tr.mtnr1a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

mucophagy

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

mucous gland

vr.tr.mucous-gland
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

mud fever

vr.tr.mud-fever
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

mudrock

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

Mullu Kurumba

vr.tr.mullu-kurumba
Information and virtual systems INF.MED
Thing RegistryGenerated draft

multinucleate cell

vr.tr.multinucleate-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

multiple disabilities

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

Municipi of Milan

vr.tr.municipi-of-milan
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Murutic

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

muscle

vr.tr.muscle-body

animal tissue consisting predominantly of contractile cells

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

muscular triangle

vr.tr.muscular-triangle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Musgu

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

music of Belgium

vr.tr.music-of-belgium
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music of Ethiopia

vr.tr.music-of-ethiopia
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music of Hawaii

vr.tr.music-of-hawaii
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music of Jamaica

vr.tr.music-of-jamaica
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music of Slovakia

vr.tr.music-of-slovakia
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music of Tajikistan

vr.tr.music-of-tajikistan
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music of Thailand

vr.tr.music-of-thailand
Information and virtual systems INF.MED
Thing RegistryGenerated draft

music teacher

vr.tr.music-teacher
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Muslim population growth

vr.tr.muslim-population-growth
Activities and processes ACT.PRC
Thing RegistryGenerated draft

mutzbraten

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

MX Expansion League

vr.tr.mx-expansion-league
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Mycobacterium avium-intracellulare infection

vr.tr.mycobacterium-avium-intracellulare-infection
Information and virtual systems INF.MED
Thing RegistryGenerated draft

myeloid-derived suppressor cells

vr.tr.myeloid-derived-suppressor-cells
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

myo-inositol 1,3,4,5,6-pentakisphosphoric acid

vr.tr.myo-inositol-1-3-4-5-6-pentakisphosphoric-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

myocardial bridge

vr.tr.myocardial-bridge
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

MYOF

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

myoglobinuria

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

Myricitrin

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

myriocin

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

myrtenol

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

mythological serpent

vr.tr.mythological-serpent
Information and virtual systems INF.MED
Thing RegistryGenerated draft

möller

vr.tr.m-ller
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

müezzin mahfili

vr.tr.m-ezzin-mahfili
Information and virtual systems INF.MED
Thing RegistryGenerated draft

N(6)-carboxymethyl-L-lysine

vr.tr.n-6-carboxymethyl-l-lysine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N(pros)-methyl-L-histidine

vr.tr.n-pros-methyl-l-histidine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N,N'-diethyl-N,N'-diphenylurea

vr.tr.n-n-diethyl-n-n-diphenylurea
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-(2-chlorophenyl)thiourea

vr.tr.n-2-chlorophenyl-thiourea
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-(carbamoylmethyl)taurine

vr.tr.n-carbamoylmethyl-taurine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-(cyclohexylthio)phthalimide

vr.tr.n-cyclohexylthio-phthalimide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-(tris(hydroxymethyl)methyl)-3-amino-2-hydroxypropanesulfonic acid

vr.tr.n-tris-hydroxymethyl-methyl-3-amino-2-hydroxypropanesulfonic
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-1-naphthylethylenediamine

vr.tr.n-1-naphthylethylenediamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-acetyl-alpha-L-talosaminuronic acid

vr.tr.n-acetyl-alpha-l-talosaminuronic-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-ethylnorlysergic acid N,N-diethylamide

vr.tr.n-ethylnorlysergic-acid-n-n-diethylamide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

N-hydroxy-3,4-methylenedioxyamphetamine

vr.tr.n-hydroxy-3-4-methylenedioxyamphetamine
Physical world and living systems PHY.MAT