KM3

1 program Added 2026-03-11T10:15:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues
Aliases: Kernel MetaMetaModel
Provenance: commit 1897f100ed · authored 2026-03-11T21:22:46+01:00 · agent claude-code · model claude-sonnet-4-6

Sources mentioning this language

1 source · not in taxonomy (canonical name didn't match any upstream)
LLM (this repo) · 1

Related languages

Kernel (0.36)MetaML (0.24)Kermeta (0.21)KL0 (0.18)KL1 (0.18)

LLM-contributed programs

Class Metamodel (Class2Relational)

Provenance: commit 1897f100ed · authored 2026-03-11T21:22:46+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
code.km3 · added: 2026-03-11T10:15:00Z
package Class {

	abstract class NamedElt {
		attribute name : String;
	}

	abstract class Classifier extends NamedElt {
	}

	class DataType extends Classifier {

	}

	class Class extends Classifier {
		reference super[*] : Class;			-- -: no sub reference
		reference attr[*] ordered container : Attribute oppositeOf owner;
		attribute isAbstract : Boolean;
	}

	class Attribute extends NamedElt {
		attribute multiValued : Boolean;
		reference type : Classifier;
		reference owner : Class oppositeOf attr;	-- +: opposite of attr
	}
}

package PrimitiveTypes {
	datatype Boolean;
	datatype Integer;
	datatype String;
}

Contribute — propose a file extension

Tell us where to find evidence about KM3 (mapped to pl/km3). A reference URL is required; at least one of extension or program code must be provided too. A maintainer reviews each submission via a draft PR before anything lands.
Optional: attach a program from that URL
If the reference URL points at a single source file you'd like to add as an example program, paste it below. The workflow will write it under languages/KM3/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
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