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.

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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

Mad1l1

vr.tr.mad1l1-q14908544
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Madhi Madhi

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

madoufu

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

Maekyung Open

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

MAFA

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

MAFF

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

MAFK

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

magariya

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

magazine

vr.tr.magazine-q1883737
Physical world and living systems PHY.BLT
Thing RegistryGenerated draft

MAGEA10

vr.tr.magea10
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEA11

vr.tr.magea11
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEA12

vr.tr.magea12
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEA9

vr.tr.magea9
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEB17

vr.tr.mageb17
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEB2

vr.tr.mageb2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEC2

vr.tr.magec2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGED1

vr.tr.maged1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGED2

vr.tr.maged2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGED4

vr.tr.maged4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGEH1

vr.tr.mageh1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MAGI3

vr.tr.magi3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Magic Mouse 2

vr.tr.magic-mouse-2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Magic Weekend

vr.tr.magic-weekend
Activities and processes ACT.ACT
Thing RegistryGenerated draft

magister degree

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

Magistrate of Yunlin County

vr.tr.magistrate-of-yunlin-county
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Maglalatik

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

magnesio-fluoro-arfvedsonite

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

magnesiocummingtonite

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

magnesiodumortierite

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

magnesiorowlandite-(Y)

vr.tr.magnesiorowlandite-y
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

magnesiozippeite

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

magnesium hexafluorosilicate

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

magnesium hypophosphite

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

magnesium monoperoxyphthalate

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

magnesium ozonide

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

Magnesium pyridoxal 5-phosphate glutamate

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

magnesium thiosulfate

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

Magnesium titanium oxide

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

magnesium transporter

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

Magnetic Poetry

vr.tr.magnetic-poetry
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

magnetic pole strength

vr.tr.magnetic-pole-strength
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Magracrom blue

vr.tr.magracrom-blue
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

mahakuma

vr.tr.mahakuma
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Mahindra Maxx

vr.tr.mahindra-maxx
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mahindra Scorpio Getaway

vr.tr.mahindra-scorpio-getaway
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mahindra XEV 9e

vr.tr.mahindra-xev-9e
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mahindra XUV 3XO

vr.tr.mahindra-xuv-3xo
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

mahuri

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

Maibi

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

mail

vr.tr.mail-communication

the system whereby messages are transmitted via the post office

Information and virtual systems INF.MED
Thing RegistryGenerated draft

mail

vr.tr.mail-group

any particular collection of letters or packages that is delivered

Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

mail forwarding

vr.tr.mail-forwarding
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Main church of Hamburg, Germany

vr.tr.main-church-of-hamburg-germany
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Main Page/Photo credits

vr.tr.main-page-photo-credits
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

main skew diagonal

vr.tr.main-skew-diagonal
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

maintenance of way equipment

vr.tr.maintenance-of-way-equipment
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Maithi maaz

vr.tr.maithi-maaz
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

major calyx

vr.tr.major-calyx
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

major gene

vr.tr.major-gene
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Major historical and cultural sites protected by Shandong Province

vr.tr.major-historical-and-cultural-sites-protected-by-shandong-pr
Physical world and living systems PHY.PLC