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

3-dehydroquinate synthase II

vr.tr.3-dehydroquinate-synthase-ii
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-dehydroshikimate dehydratase

vr.tr.3-dehydroshikimate-dehydratase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-deoxy-8-phosphooctulonate synthase

vr.tr.3-deoxy-8-phosphooctulonate-synthase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-deoxy-D-manno-octulosonate cytidylyltransferase

vr.tr.3-deoxy-d-manno-octulosonate-cytidylyltransferase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-Deoxy-D-manno-octulosonic acid kinase

vr.tr.3-deoxy-d-manno-octulosonic-acid-kinase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-ethyl-2-methylpentane

vr.tr.3-ethyl-2-methylpentane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-fluorodeschloroketamine

vr.tr.3-fluorodeschloroketamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-fumarylpyruvate hydrolase

vr.tr.3-fumarylpyruvate-hydrolase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-fumarylpyruvic acid

vr.tr.3-fumarylpyruvic-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-hydroxy-16-methoxy-2,3-dihydrotabersonine

vr.tr.3-hydroxy-16-methoxy-2-3-dihydrotabersonine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-hydroxy-4-methoxyacetophenone

vr.tr.3-hydroxy-4-methoxyacetophenone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-Hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione monooxygenase

vr.tr.3-hydroxy-9-10-secoandrosta-1-3-5-10-triene-9-17-dione-monoo
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-hydroxyindolin-2-one monooxygenase

vr.tr.3-hydroxyindolin-2-one-monooxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-hydroxypropionyl-CoA dehydratase

vr.tr.3-hydroxypropionyl-coa-dehydratase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-Ketosteroid 9alpha-monooxygenase

vr.tr.3-ketosteroid-9alpha-monooxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methyl-1-butanethiol

vr.tr.3-methyl-1-butanethiol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methyl-6-[3-(trifluoromethyl)phenyl]-[1,2,4]triazolo[4,3-b]pyridazine

vr.tr.3-methyl-6-3-trifluoromethyl-phenyl-1-2-4-triazolo-4-3-b-pyr
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methyl-PCP

vr.tr.3-methyl-pcp
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methylcyclohexanol

vr.tr.3-methylcyclohexanol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methylcyclohexene

vr.tr.3-methylcyclohexene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methylmethamphetamine

vr.tr.3-methylmethamphetamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-methylornithine

vr.tr.3-methylornithine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-Methylphenethylamine

vr.tr.3-methylphenethylamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-O-alpha-D-mannopyranosyl-alpha-D-mannopyranose xylosylphosphotransferase

vr.tr.3-o-alpha-d-mannopyranosyl-alpha-d-mannopyranose-xylosylphos
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-Oxo-5,6-dehydrosuberyl-CoA semialdehyde dehydrogenase

vr.tr.3-oxo-5-6-dehydrosuberyl-coa-semialdehyde-dehydrogenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-oxoadipate CoA-transferase

vr.tr.3-oxoadipate-coa-transferase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-phosphoglyceroyl-phosphate-polyphosphate phosphotransferase

vr.tr.3-phosphoglyceroyl-phosphate-polyphosphate-phosphotransferas
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-pinanone

vr.tr.3-pinanone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-pyrroline

vr.tr.3-pyrroline
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3-succinoylsemialdehyde-pyridine dehydrogenase

vr.tr.3-succinoylsemialdehyde-pyridine-dehydrogenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

30 CFR 11

vr.tr.30-cfr-11
Information and virtual systems INF.MED
Thing RegistryGenerated draft

30 × 173 mm cartridge

vr.tr.30-173-mm-cartridge
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

300th Bar'am Division

vr.tr.300th-bar-am-division
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

308 Permanent Redirect

vr.tr.308-permanent-redirect
Information and virtual systems INF.MED
Thing RegistryGenerated draft

3152 CT

vr.tr.3152-ct
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

324th Rifle Division

vr.tr.324th-rifle-division
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA hydratase

vr.tr.3alpha-7alpha-12alpha-trihydroxy-5beta-cholest-24-enoyl-coa-
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3CLpro-1

vr.tr.3clpro-1
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3D printing speed

vr.tr.3d-printing-speed
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

3R95

vr.tr.3r95
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

3β-androstenol

vr.tr.3-androstenol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

3β-dihydroprogesterone

vr.tr.3-dihydroprogesterone-q25099501
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4',7-Dihydroxy-6-methoxyflavone

vr.tr.4-7-dihydroxy-6-methoxyflavone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4'-fluoro-α-pyrrolidinooctanophenone

vr.tr.4-fluoro-pyrrolidinooctanophenone
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4'-fluorococaine

vr.tr.4-fluorococaine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,4',4''-tris(N-3-methylphenyl-N-phenylamino)triphenylamine

vr.tr.4-4-4-tris-n-3-methylphenyl-n-phenylamino-triphenylamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,4'-bis(dimethylamino)benzhydrol

vr.tr.4-4-bis-dimethylamino-benzhydrol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,4'-Diapophytoene desaturase

vr.tr.4-4-diapophytoene-desaturase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,4'-Diapophytoene synthase

vr.tr.4-4-diapophytoene-synthase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,4-dimethylheptane

vr.tr.4-4-dimethylheptane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,4-dimethyloxazolidine

vr.tr.4-4-dimethyloxazolidine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,5,6,7-Tetrachloro-2-trifluoromethylbenzimidazole

vr.tr.4-5-6-7-tetrachloro-2-trifluoromethylbenzimidazole
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,5-MDO-DMT

vr.tr.4-5-mdo-dmt
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase

vr.tr.4-5-9-10-diseco-3-hydroxy-5-9-17-trioxoandrosta-1-10-2-diene
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4,7-dichloroquinoline

vr.tr.4-7-dichloroquinoline
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4-(2,4-dichlorophenoxy)benzenamine

vr.tr.4-2-4-dichlorophenoxy-benzenamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4-(Gamma-L-glutamylamino)butanoyl-(BtrI acyl-carrier protein) monooxygenase

vr.tr.4-gamma-l-glutamylamino-butanoyl-btri-acyl-carrier-protein-m
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4-4-4

vr.tr.4-4-4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

4-acetamidobutyric acid

vr.tr.4-acetamidobutyric-acid
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

4-acetoxydipropyltryptamine

vr.tr.4-acetoxydipropyltryptamine
Physical world and living systems PHY.MAT