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

linear acetylenic carbon

vr.tr.linear-acetylenic-carbon
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

linear variable differential transformer

vr.tr.linear-variable-differential-transformer
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

linguistic competence

vr.tr.linguistic-competence
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Linux user group

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

liquid breathing

vr.tr.liquid-breathing
Activities and processes ACT.PRC
Thing RegistryGenerated draft

liquid democracy

vr.tr.liquid-democracy
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

listening

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

literary topos

vr.tr.literary-topos
Activities and processes ACT.ACT
Thing RegistryGenerated draft

lithium bis(trimethylsilyl)amide

vr.tr.lithium-bis-trimethylsilyl-amide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lithium cyanide

vr.tr.lithium-cyanide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

lithium hexafluorophosphate

vr.tr.lithium-hexafluorophosphate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

liver stellate cell

vr.tr.liver-stellate-cell
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Load cell

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

London–Surrey Classic

vr.tr.london-surrey-classic
Activities and processes ACT.EVT
Thing RegistryGenerated draft

longeron

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

longissimus

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

longshore drift

vr.tr.longshore-drift
Activities and processes ACT.ACT
Thing RegistryGenerated draft

longus capitis muscle

vr.tr.longus-capitis-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

loop

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

LORA

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

Louis XIV style

vr.tr.louis-xiv-style
Activities and processes ACT.ACT
Thing RegistryGenerated draft

lover

vr.tr.lover
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

lowrider

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

lukanka

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

Lumix

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

Lunda

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

Luxembourg Open

vr.tr.luxembourg-open
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Lymphatic Malformation

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

M242 Bushmaster

vr.tr.m242-bushmaster
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

M40

vr.tr.m40
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ma'anyan

vr.tr.ma-anyan
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Maagha

vr.tr.maagha
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Mackintosh

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

macula densa

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

Madrid Codex

vr.tr.madrid-codex
Information and virtual systems INF.MED
Thing RegistryGenerated draft

maghemite

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

magic number

vr.tr.magic-number-q284099
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

magnetic stripe card

vr.tr.magnetic-stripe-card
Information and virtual systems INF.MED
Thing RegistryGenerated draft

magneto-optical disc

vr.tr.magneto-optical-disc
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

maitotoxin

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

Major League Baseball All-Star Game

vr.tr.major-league-baseball-all-star-game
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Mak yong

vr.tr.mak-yong
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

malapropism

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

Malawi Premier Division

vr.tr.malawi-premier-division
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Malian Première Division

vr.tr.malian-premi-re-division
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Mallory–Weiss syndrome

vr.tr.mallory-weiss-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

mammal classification

vr.tr.mammal-classification
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Manado

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

Mandazi

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

manganese bromide

vr.tr.manganese-bromide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

manganese(II) acetate

vr.tr.manganese-ii-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

manipulator

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

marbled meat

vr.tr.marbled-meat
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Mark 81

vr.tr.mark-81
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

marksman

vr.tr.marksman
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

mass diffusivity

vr.tr.mass-diffusivity
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Massachusett

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

Mauser Model 1871

vr.tr.mauser-model-1871
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

maximum power point tracking

vr.tr.maximum-power-point-tracking
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Maya religion

vr.tr.maya-religion
Society, people and institutions SOC.ORG