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.
206 104 meta-models Priority first
Thing RegistryGenerated draft

6.5×52mm Mannlicher-Carcano

vr.tr.6-5-52mm-mannlicher-carcano
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

6.5×55 mm

vr.tr.6-5-55-mm
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

7-methoxycoumarin

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

9.3×62mm

vr.tr.9-3-62mm
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

9mm Glisenti

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

A.102

vr.tr.a-102
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

A.18

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

A1B reactor

vr.tr.a1b-reactor
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Abipón

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

ABTS

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

ACAZ C.2

vr.tr.acaz-c-2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

accusation

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

Acetylserotonin O-methyltransferase

vr.tr.acetylserotonin-o-methyltransferase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acibenzolar-S-methyl

vr.tr.acibenzolar-s-methyl
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

acoustic coupler

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

act

vr.tr.act-q421829
Information and virtual systems INF.MED
Thing RegistryGenerated draft

actinium triiodide

vr.tr.actinium-triiodide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

active users

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

acute limb ischaemia

vr.tr.acute-limb-ischaemia
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

acyl azide

vr.tr.acyl-azide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Ada

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

Adam A500

vr.tr.adam-a500
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

adaptation

vr.tr.adaptation-q1213562
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Addiator

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

ADF/Cofilin

vr.tr.adf-cofilin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

adipamide

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

adire

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

administrative territorial entity of Antigua and Barbuda

vr.tr.administrative-territorial-entity-of-antigua-and-barbuda
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Belize

vr.tr.administrative-territorial-entity-of-belize
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Benin

vr.tr.administrative-territorial-entity-of-benin
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Guinea-Bissau

vr.tr.administrative-territorial-entity-of-guinea-bissau
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Nauru

vr.tr.administrative-territorial-entity-of-nauru
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Qatar

vr.tr.administrative-territorial-entity-of-qatar
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Suriname

vr.tr.administrative-territorial-entity-of-suriname
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of the Central African Republic

vr.tr.administrative-territorial-entity-of-the-central-african-rep
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Uruguay

vr.tr.administrative-territorial-entity-of-uruguay
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

administrative territorial entity of Vanuatu

vr.tr.administrative-territorial-entity-of-vanuatu
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

ADORA2A

vr.tr.adora2a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Adriatica Ionica Race

vr.tr.adriatica-ionica-race
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Advent Sunday

vr.tr.advent-sunday
Cross-cutting context XCT.TME
Thing RegistryGenerated draft

AEG C.IV

vr.tr.aeg-c-iv
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AEG G.II

vr.tr.aeg-g-ii
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

AEG G.III

vr.tr.aeg-g-iii
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Aegidienberger

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

Aero A.10

vr.tr.aero-a-10
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

afamelanotide

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

Afelia

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

affiliate network

vr.tr.affiliate-network
Activities and processes ACT.ACT
Thing RegistryGenerated draft

affliction

vr.tr.affliction

a condition of suffering or distress due to ill health

Cross-cutting context XCT.STA
Thing RegistryGenerated draft

aglepristone

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

Agoi

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

agricultural extension

vr.tr.agricultural-extension
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

agriculture in Australia

vr.tr.agriculture-in-australia
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Belarus

vr.tr.agriculture-in-belarus
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Brazil

vr.tr.agriculture-in-brazil
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Kazakhstan

vr.tr.agriculture-in-kazakhstan
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agriculture in Turkey

vr.tr.agriculture-in-turkey
Activities and processes ACT.ACT
Thing RegistryGenerated draft

agrinierite

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

air

vr.tr.air-q406714
Information and virtual systems INF.MED
Thing RegistryGenerated draft

aircraft boneyard

vr.tr.aircraft-boneyard
Physical world and living systems PHY.PLC