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

8th day of the 9th month in the Chinese calendar

vr.tr.8th-day-of-the-9th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

8×58mmR

vr.tr.8-58mmr
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

9 Dhu'l-Hijja

vr.tr.9-dhu-l-hijja
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9 Dhu'l-Qa'da

vr.tr.9-dhu-l-qa-da
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9 Sha'aban

vr.tr.9-sha-aban
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9 Shawwal

vr.tr.9-shawwal
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9-cis-epoxycarotenoid dioxygenase

vr.tr.9-cis-epoxycarotenoid-dioxygenase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

9th day of the 10th month in the Chinese calendar

vr.tr.9th-day-of-the-10th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 11th month in the Chinese calendar

vr.tr.9th-day-of-the-11th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 12th month in the Chinese calendar

vr.tr.9th-day-of-the-12th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

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

vr.tr.9th-day-of-the-1st-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 2nd month in the Chinese calendar

vr.tr.9th-day-of-the-2nd-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 3rd month in the Chinese calendar

vr.tr.9th-day-of-the-3rd-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 4th month in the Chinese calendar

vr.tr.9th-day-of-the-4th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 5th month in the Chinese calendar

vr.tr.9th-day-of-the-5th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 6th month in the Chinese calendar

vr.tr.9th-day-of-the-6th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 7th month in the Chinese calendar

vr.tr.9th-day-of-the-7th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9th day of the 8th month in the Chinese calendar

vr.tr.9th-day-of-the-8th-month-in-the-chinese-calendar
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

9×21mm Gyurza

vr.tr.9-21mm-gyurza
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

[2.2]paracyclophane

vr.tr.2-2-paracyclophane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

A 32 Bussard

vr.tr.a-32-bussard
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

A-101

vr.tr.a-101
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

A-242

vr.tr.a-242
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

A-262

vr.tr.a-262
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

A-77636

vr.tr.a-77636
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

A1CF

vr.tr.a1cf
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

A1W reactor

vr.tr.a1w-reactor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AAA proteins

vr.tr.aaa-proteins
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

AADACL4

vr.tr.aadacl4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AAGAB

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

AASDHPPT

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

abametapir

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

ABCB11

vr.tr.abcb11
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ABCB4

vr.tr.abcb4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ABCC1

vr.tr.abcc1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ABCD1

vr.tr.abcd1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Abderhalden–Kaufmann–Lignac syndrome

vr.tr.abderhalden-kaufmann-lignac-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

abdominal guarding

vr.tr.abdominal-guarding
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

abequose

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

abeyance

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

Abinadab

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

ABL2

vr.tr.abl2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ABRAXAS2

vr.tr.abraxas2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

abridgement

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

Abscisic-aldehyde oxidase

vr.tr.abscisic-aldehyde-oxidase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

absurdist fiction

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

Abteilung

vr.tr.abteilung
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

abunidazole

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

Aburukuwa

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

Abus gun

vr.tr.abus-gun
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

acanthoma

vr.tr.acanthoma
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

accessibility relation

vr.tr.accessibility-relation
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

accuracy

vr.tr.accuracy

the quality of being near to the true value

Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Acefurtiamine

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

Acetone imine

vr.tr.acetone-imine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acetyl hexamethyl tetralin

vr.tr.acetyl-hexamethyl-tetralin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acetyl tributyl citrate

vr.tr.acetyl-tributyl-citrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acetyl-α-methylfentanyl

vr.tr.acetyl-methylfentanyl
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acetylated distarch adipate

vr.tr.acetylated-distarch-adipate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Ache Yi

vr.tr.ache-yi
Information and virtual systems INF.MED