Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications. 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.
205 981 meta-models Priority first
Thing RegistryResearch draft

sheep

vr.tr.sheep

Let an agent handle sheep by breed, purpose, identification, health, welfare and regulation.

Physical world and living systems PHY.LIV
Thing RegistryResearch draft

April 3

vr.tr.april-3

Let an agent handle April 3 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

January 24

vr.tr.january-24

Let an agent handle January 24 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

January 27

vr.tr.january-27

Let an agent handle January 27 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 2

vr.tr.march-2

Let an agent handle March 2 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 5

vr.tr.march-5

Let an agent handle March 5 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

beer

vr.tr.beer

Let an agent handle beer by style, ingredients, strength, labelling and responsible drinking, with legal age and health guidance.

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

January 26

vr.tr.january-26

Let an agent handle January 26 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

January 28

vr.tr.january-28

Let an agent handle January 28 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

mammal

vr.tr.mammal

Let an agent handle mammals by taxonomy, traits, habitat, conservation and human interaction.

Physical world and living systems PHY.LIV
Thing RegistryResearch draft

March 15

vr.tr.march-15

Let an agent handle March 15 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 6

vr.tr.march-6

Let an agent handle March 6 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

snow

vr.tr.snow

Let an agent explain snow formation and types, give snow safety and travel guidance, support winter recreation, and describe snow in climate, hydrology and culture.

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

April 1

vr.tr.april-1

Let an agent handle April 1 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 2

vr.tr.april-2

Let an agent handle April 2 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 25

vr.tr.april-25

Let an agent handle April 25 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 4

vr.tr.april-4

Let an agent handle April 4 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

color

vr.tr.color

Let an agent specify colour precisely with a colour space or system, and handle the gap between physical light, perception, names and device reproduction.

Cross-cutting context XCT.QLT
Thing RegistryResearch draft

island

vr.tr.island

Let an agent handle islands by name, area, sovereignty, population, access and hazards, and describe disputed islands neutrally.

Physical world and living systems PHY.PLC
Thing RegistryResearch draft

March 14

vr.tr.march-14

Let an agent handle March 14 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

wine

vr.tr.wine

Let an agent handle wine by style, grape, region, labelling and responsible drinking, with legal age and health guidance.

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

April 23

vr.tr.april-23

Let an agent handle April 23 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

copper

vr.tr.copper

Let an agent explain copper and its properties, uses and production, describe its biological and medical roles, relay safety and environmental information, and describe history an…

Physical world and living systems PHY.MAT
Thing RegistryResearch draft

ear

vr.tr.ear

Let an agent explain ear anatomy and function, route ear symptoms and injuries to care, describe hearing protection and hearing loss in general terms, and cover animal ears and ar…

Physical world and living systems PHY.LIV
Thing RegistryResearch draft

March 18

vr.tr.march-18

Let an agent handle March 18 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 19

vr.tr.march-19

Let an agent handle March 19 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 22

vr.tr.march-22

Let an agent handle March 22 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 23

vr.tr.march-23

Let an agent handle March 23 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 25

vr.tr.march-25

Let an agent handle March 25 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 8

vr.tr.march-8

Let an agent handle March 8 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 9

vr.tr.march-9

Let an agent handle March 9 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

May 1

vr.tr.may-1

Let an agent handle May 1 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 19

vr.tr.april-19

Let an agent handle April 19 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 7

vr.tr.april-7

Let an agent handle April 7 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

communism

vr.tr.communism

Let an agent describe communism neutrally and accurately, separating theory, movements and states, and presenting historical records and debates fairly.

Cross-cutting context XCT.STA
Thing RegistryResearch draft

dance

vr.tr.dance

Let an agent handle dance by style, tradition, context and practitioners, with respect for cultural and ritual dance.

Activities and processes ACT.ACT
Thing RegistryResearch draft

December 31

vr.tr.december-31

Let an agent handle December 31 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

disease

vr.tr.disease

Let an agent handle diseases as classified conditions with causes, signs, course and care, give only general information, and direct individual questions to clinicians.

Cross-cutting context XCT.STA
Thing RegistryResearch draft

ecology

vr.tr.ecology

Let an agent handle ecology as a science with levels, methods and evidence, and connect it to conservation and management.

Information and virtual systems INF.KNW
Thing RegistryResearch draft

light

vr.tr.light

Let an agent reason about light as a measurable condition of a place that enables or prevents other work, rather than as an on-off property of a lamp.

Activities and processes ACT.ACT
Thing RegistryResearch draft

March 10

vr.tr.march-10

Let an agent handle March 10 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 26

vr.tr.march-26

Let an agent handle March 26 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 27

vr.tr.march-27

Let an agent handle March 27 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 7

vr.tr.march-7

Let an agent handle March 7 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

Ukrainian

vr.tr.ukrainian

Let an agent explain the Ukrainian language and its features, dialects and history, support learners with resources, describe its status and language policy questions neutrally wi…

Information and virtual systems INF.MED
Thing RegistryResearch draft

April 10

vr.tr.april-10

Let an agent handle April 10 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 12

vr.tr.april-12

Let an agent handle April 12 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 21

vr.tr.april-21

Let an agent handle April 21 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 26

vr.tr.april-26

Let an agent handle April 26 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 27

vr.tr.april-27

Let an agent handle April 27 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 28

vr.tr.april-28

Let an agent handle April 28 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

April 8

vr.tr.april-8

Let an agent handle April 8 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

June 24

vr.tr.june-24

Let an agent handle June 24 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 12

vr.tr.march-12

Let an agent handle March 12 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 13

vr.tr.march-13

Let an agent handle March 13 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 21

vr.tr.march-21

Let an agent handle March 21 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 28

vr.tr.march-28

Let an agent handle March 28 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

March 31

vr.tr.march-31

Let an agent handle March 31 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

November 1

vr.tr.november-1

Let an agent handle November 1 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Cross-cutting context XCT.TME
Thing RegistryResearch draft

rice

vr.tr.rice

Let an agent handle rice by variety, cultivation, cooking, nutrition, food safety and sustainability.

Physical world and living systems PHY.LIV