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

15th day of the 10th month in the Chinese calendar

vr.tr.15th-day-of-the-10th-month-in-the-chinese-calendar

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

15th day of the 7th month in the Chinese calendar

vr.tr.15th-day-of-the-7th-month-in-the-chinese-calendar

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

16 Jumada I

vr.tr.16-jumada-i

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

16 Rajab

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

16 Shawwal

vr.tr.16-shawwal

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

17 Jumada I

vr.tr.17-jumada-i

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

17 Rajab

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

17-ketosteroid

vr.tr.17-ketosteroid

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

1795–1820 in Western fashion

vr.tr.1795-1820-in-western-fashion

Physical world and living systems PHY.OBJ

Thing RegistryGenerated draft

18 Dhu'l-Hijja

vr.tr.18-dhu-l-hijja

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

18 Jumada I

vr.tr.18-jumada-i

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

18 Rajab

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

18 Sha'aban

vr.tr.18-sha-aban

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

19 Rajab

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

19 Sha'aban

vr.tr.19-sha-aban

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

1920s in Western fashion

vr.tr.1920s-in-western-fashion

Physical world and living systems PHY.OBJ

Thing RegistryGenerated draft

1970 Cypriot legislative election

vr.tr.1970-cypriot-legislative-election

Activities and processes ACT.ACT

Thing RegistryGenerated draft

1975 Paris–Nice

vr.tr.1975-paris-nice

Activities and processes ACT.EVT

Thing RegistryGenerated draft

1976 Cypriot legislative election

vr.tr.1976-cypriot-legislative-election

Activities and processes ACT.ACT

Thing RegistryGenerated draft

1985 Cypriot legislative election

vr.tr.1985-cypriot-legislative-election

Activities and processes ACT.ACT

Thing RegistryGenerated draft

1991 Cypriot legislative election

vr.tr.1991-cypriot-legislative-election

Activities and processes ACT.ACT

Thing RegistryGenerated draft

1997 European Road Championships

vr.tr.1997-european-road-championships

Activities and processes ACT.EVT

Thing RegistryGenerated draft

1st day of the 9th month in the Chinese calendar

vr.tr.1st-day-of-the-9th-month-in-the-chinese-calendar

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

1‐cyclopropanoyl‐d‐lysergic acid diethylamide

vr.tr.1-cyclopropanoyl-d-lysergic-acid-diethylamide

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2 Dhu'l-Hijja

vr.tr.2-dhu-l-hijja

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

2 Dhu'l-Qa'da

vr.tr.2-dhu-l-qa-da

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

2 Jumada II

vr.tr.2-jumada-ii

Cross-cutting context XCT.TME

Thing RegistryGenerated draft

2,2',2''-nitrilotriacetonitrile

vr.tr.2-2-2-nitrilotriacetonitrile

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,2-diphenylpropylamine

vr.tr.2-2-diphenylpropylamine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,3,5,6,8-Pentahydroxy-1,4-naphthalenedione

vr.tr.2-3-5-6-8-pentahydroxy-1-4-naphthalenedione

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,3,5,7-Tetrahydroxy-1,4-naphthalenedione

vr.tr.2-3-5-7-tetrahydroxy-1-4-naphthalenedione

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,3,5-trimethylpyrazine

vr.tr.2-3-5-trimethylpyrazine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,3-diphenylpropylamine

vr.tr.2-3-diphenylpropylamine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,4,5-trimethoxyphenethylamine

vr.tr.2-4-5-trimethoxyphenethylamine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,4-diacetylphloroglucinol

vr.tr.2-4-diacetylphloroglucinol

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,4-dichloroaniline

vr.tr.2-4-dichloroaniline

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,4-dienoyl-CoA reductase (NADPH)

vr.tr.2-4-dienoyl-coa-reductase-nadph

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,4-dimethoxybenzaldehyde

vr.tr.2-4-dimethoxybenzaldehyde

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,5-dimethoxy-4-ethylamphetamine

vr.tr.2-5-dimethoxy-4-ethylamphetamine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,5-dimethoxy-p-cymene

vr.tr.2-5-dimethoxy-p-cymene

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,5-piperazinedione

vr.tr.2-5-piperazinedione

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,6-dihydroxypyridine

vr.tr.2-6-dihydroxypyridine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2,6-diisopropylnaphthalene

vr.tr.2-6-diisopropylnaphthalene

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-(dimethylamino)ethyl acrylate

vr.tr.2-dimethylamino-ethyl-acrylate

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-(octylamino)-1-[4-(propan-2-ylthio)phenyl]-1-propanol

vr.tr.2-octylamino-1-4-propan-2-ylthio-phenyl-1-propanol

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-6-2

Physical world and living systems PHY.OBJ

Thing RegistryGenerated draft

2-acetyl-5-methylfuran

vr.tr.2-acetyl-5-methylfuran

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine

vr.tr.2-amino-1-methyl-6-phenylimidazo-4-5-b-pyridine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-amino-4-hydroxy-6-pyrophosphoryl-methylpteridine

vr.tr.2-amino-4-hydroxy-6-pyrophosphoryl-methylpteridine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-Aminobenzaldehyde

vr.tr.2-aminobenzaldehyde

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-aminothiophenol

vr.tr.2-aminothiophenol

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-Chloroethanesulfonyl chloride

vr.tr.2-chloroethanesulfonyl-chloride

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-ethylhexanal

vr.tr.2-ethylhexanal

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-fluoroamphetamine

vr.tr.2-fluoroamphetamine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-fluoropropane

vr.tr.2-fluoropropane

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-heptylamine

vr.tr.2-heptylamine

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-hydroxyestrone

vr.tr.2-hydroxyestrone

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-hydroxyethyl acrylate

vr.tr.2-hydroxyethyl-acrylate

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-hydroxyglutaric acid

vr.tr.2-hydroxyglutaric-acid

Physical world and living systems PHY.MAT

Thing RegistryGenerated draft

2-isocyanatoethyl methacrylate

vr.tr.2-isocyanatoethyl-methacrylate

Physical world and living systems PHY.MAT