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

Vivo Tennis Cup

vr.tr.vivo-tennis-cup
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Vizier

vr.tr.vizier-q85813391
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Vişinată

vr.tr.vi-inat
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

vladimirite

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

VLDLR

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

VN1R1

vr.tr.vn1r1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VN1R5

vr.tr.vn1r5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VNN2

vr.tr.vnn2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Vocal fold cyst

vr.tr.vocal-fold-cyst
Information and virtual systems INF.MED
Thing RegistryGenerated draft

vocal group

vr.tr.vocal-group
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Vochol

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

Vogalonga

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

Vogtländisch dialect

vr.tr.vogtl-ndisch-dialect
Information and virtual systems INF.MED
Thing RegistryGenerated draft

voice changer

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

voice-tracking

vr.tr.voice-tracking
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

voiturette

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

Voivode of Polotsk

vr.tr.voivode-of-polotsk
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Voivode of Smolensk

vr.tr.voivode-of-smolensk
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Voivode of Trakai

vr.tr.voivode-of-trakai
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Volga rice

vr.tr.volga-rice
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Volkswagen Concept BlueSport

vr.tr.volkswagen-concept-bluesport
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Volkswagen Tera

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

volleyball at the Pan Arab Games

vr.tr.volleyball-at-the-pan-arab-games
Activities and processes ACT.ACT
Thing RegistryGenerated draft

volleyball at the South American Games

vr.tr.volleyball-at-the-south-american-games
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Volta a Catalunya Women

vr.tr.volta-a-catalunya-women
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Volta a Portugal Feminina

vr.tr.volta-a-portugal-feminina
Activities and processes ACT.EVT
Thing RegistryGenerated draft

voltage regulation

vr.tr.voltage-regulation
Activities and processes ACT.ACT
Thing RegistryGenerated draft

voltage sag

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

voluntary

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

Volvo B8RLE

vr.tr.volvo-b8rle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Volvo Golf Champions

vr.tr.volvo-golf-champions
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Volvo XC70 (2025)

vr.tr.volvo-xc70-2025
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Volxkuche

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

vomeronasal receptor

vr.tr.vomeronasal-receptor
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

vomilenine

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

Von Graefe's sign

vr.tr.von-graefe-s-sign
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

voretigene neparvovec

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

Voro

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

Vossloh G1000 BB

vr.tr.vossloh-g1000-bb
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Vossloh G6

vr.tr.vossloh-g6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Voyah Passion

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

VPREB3

vr.tr.vpreb3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS13A

vr.tr.vps13a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS13D

vr.tr.vps13d
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS26B

vr.tr.vps26b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS28

vr.tr.vps28
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS33B

vr.tr.vps33b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS36

vr.tr.vps36
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS37A

vr.tr.vps37a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS39

vr.tr.vps39
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS45

vr.tr.vps45
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS4A

vr.tr.vps4a
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS4B

vr.tr.vps4b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS53

vr.tr.vps53
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VPS72

vr.tr.vps72
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VR Class Dr13

vr.tr.vr-class-dr13
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VR Class Dr16

vr.tr.vr-class-dr16
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VR Class Tk3

vr.tr.vr-class-tk3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VSIG2

vr.tr.vsig2
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

VSX1

vr.tr.vsx1
Physical world and living systems PHY.OBJ