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

Womens Herald Sun Tour

vr.tr.womens-herald-sun-tour
Activities and processes ACT.EVT
Thing RegistryGenerated draft

wood-gas automobile

vr.tr.wood-gas-automobile
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft

word count

vr.tr.word-count

Let an agent count words reliably, explain counting rules and differences between tools, apply counts to limits and pricing, and compute readability-related counts.

Cross-cutting context XCT.QTY Card completeness 100%
Thing RegistryGenerated draft

workspace

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

World Amateur Go Championship

vr.tr.world-amateur-go-championship
Activities and processes ACT.EVT
Thing RegistryGenerated draft

World Challenge

vr.tr.world-challenge
Activities and processes ACT.EVT
Thing RegistryGenerated draft

World Championship Tennis

vr.tr.world-championship-tennis
Activities and processes ACT.ACT
Thing RegistryGenerated draft

World Covered Court Championships

vr.tr.world-covered-court-championships
Activities and processes ACT.ACT
Thing RegistryGenerated draft

World Doubles Championship

vr.tr.world-doubles-championship
Activities and processes ACT.EVT
Thing RegistryGenerated draft

World Road Cycling Championships - Men U19 RR

vr.tr.world-road-cycling-championships-men-u19-rr
Activities and processes ACT.EVT
Thing RegistryGenerated draft

World Road Cycling Championships - Women U19 ITT

vr.tr.world-road-cycling-championships-women-u19-itt
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Wotou

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

wren

vr.tr.wren

any of several small active brown birds of the Northern Hemisphere with short upright tails; they feed on insects

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

wrestling ring

vr.tr.wrestling-ring
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

writing

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

WTA Tier II tournaments

vr.tr.wta-tier-ii-tournaments
Activities and processes ACT.ACT
Thing RegistryGenerated draft

WTA Tier III tournaments

vr.tr.wta-tier-iii-tournaments
Activities and processes ACT.ACT
Thing RegistryGenerated draft

WTA Tour records

vr.tr.wta-tour-records
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Wushu at the Asian Games

vr.tr.wushu-at-the-asian-games
Activities and processes ACT.ACT
Thing RegistryGenerated draft

WWC1

vr.tr.wwc1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Wyndham Championship

vr.tr.wyndham-championship
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Wöhler curve

vr.tr.w-hler-curve
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

X-linked ichthyosis

vr.tr.x-linked-ichthyosis
Cross-cutting context XCT.STA
Thing RegistryResearch draft

X-linked intellectual disability

vr.tr.x-linked-intellectual-disability

Let an agent explain syndromic X-linked intellectual disability in general terms, describe inheritance and testing with attribution, route families to genetic and developmental se…

Cross-cutting context XCT.STA Card completeness 100%
Thing RegistryGenerated draft

XAdES

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

xaliproden

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

xanthinol

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

xanthurenic acid

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

xenoandrogen

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

xenon monochloride

vr.tr.xenon-monochloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

xenon nitrate

vr.tr.xenon-nitrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

xerocole

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

Xiamen International Marathon

vr.tr.xiamen-international-marathon
Activities and processes ACT.ACT
Thing RegistryGenerated draft

xibenolol

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

xibornol

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

xifengite

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

xilingolite

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

xingzhongite

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

xipranolol

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

XK

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

XM1203 Non-Line-of-Sight Cannon

vr.tr.xm1203-non-line-of-sight-cannon
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

XPA

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

XPO4

vr.tr.xpo4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

XpressMusic

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

XRCC5

vr.tr.xrcc5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

XRCC6

vr.tr.xrcc6
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

XT3D

vr.tr.xt3d
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Xukuru

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

xylidine

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

xylindein

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

xylometer

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

xylosan

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

Xynomizithra

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

Yace

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

yacht charter

vr.tr.yacht-charter
Activities and processes ACT.PRC
Thing RegistryGenerated draft

yagiite

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

Yakovlev AIR-5

vr.tr.yakovlev-air-5
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yakovlev AIR-7

vr.tr.yakovlev-air-7
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yakovlev Yak-200

vr.tr.yakovlev-yak-200
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Yakovlev Yak-32

vr.tr.yakovlev-yak-32
Physical world and living systems PHY.OBJ