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

Lên đồng

vr.tr.l-n-ng
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Lítačka

vr.tr.l-ta-ka
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Lübeck-Travemunde F 4

vr.tr.l-beck-travemunde-f-4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M-18 Mite

vr.tr.m-18-mite
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M-1956 Load-Carrying Equipment

vr.tr.m-1956-load-carrying-equipment
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M-94

vr.tr.m-94
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

m-bis(2,3-epoxypropoxy)benzene

vr.tr.m-bis-2-3-epoxypropoxy-benzene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

m-hydroxyanisole

vr.tr.m-hydroxyanisole
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

M1909

vr.tr.m1909
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M54

vr.tr.m54
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M74

vr.tr.m74
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

M74 armored recovery vehicle

vr.tr.m74-armored-recovery-vehicle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M74/M75

vr.tr.m74-m75
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

M76 Otter

vr.tr.m76-otter
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Maarouk

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

Maaslander

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

Macarona bil-bechamel

vr.tr.macarona-bil-bechamel
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Maccabi Men's Challenger

vr.tr.maccabi-men-s-challenger
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Macchi M.15

vr.tr.macchi-m-15
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Macchi M.B.320

vr.tr.macchi-m-b-320
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

machine-dependent software

vr.tr.machine-dependent-software
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

mackayite

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

macquartite

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

Macrocheilia

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

MACROH2A2

vr.tr.macroh2a2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

macrostomia

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

Macrotia

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

madam

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

MADD

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

Made by Google

vr.tr.made-by-google
Activities and processes ACT.ACT
Thing RegistryGenerated draft

madecassoside

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

Madeira Islands Open

vr.tr.madeira-islands-open
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Madi

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

Madonna of Ears

vr.tr.madonna-of-ears
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Madrid Marathon

vr.tr.madrid-marathon
Activities and processes ACT.ACT
Thing RegistryGenerated draft

MAF

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

MAFB

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

MAGA hat

vr.tr.maga-hat
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEA2

vr.tr.magea2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEA4

vr.tr.magea4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEA8

vr.tr.magea8
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGED4B

vr.tr.maged4b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEL2

vr.tr.magel2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Maghreb Athletics Championships

vr.tr.maghreb-athletics-championships
Activities and processes ACT.ACT
Thing RegistryGenerated draft

MAGI1

vr.tr.magi1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

magnesio-arfvedsonite

vr.tr.magnesio-arfvedsonite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesioaubertite

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

magnesiochloritoid

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

magnesiocopiapite

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

magnesiohulsite

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

magnesioneptunite

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

magnesium arsenate

vr.tr.magnesium-arsenate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesium compound

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

magnesium iron hexahydride

vr.tr.magnesium-iron-hexahydride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesium laurate

vr.tr.magnesium-laurate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Magnesium nickel hydride

vr.tr.magnesium-nickel-hydride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesium pyrrolidone carboxylate

vr.tr.magnesium-pyrrolidone-carboxylate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesium selenide

vr.tr.magnesium-selenide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesium tungstate

vr.tr.magnesium-tungstate
Physical world and living systems PHY.MAT
Thing RegistryResearch draft

magnetic cloud

vr.tr.magnetic-cloud

Let an agent explain magnetic clouds, their origin in coronal mass ejections, their identification and their role in space weather, with sourced data.

Physical world and living systems PHY.SPC Card completeness 100%