HDML
1 program
Added 2026-03-17T10:00:00Z
Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled
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Aliases: Handheld Device Markup Language
Provenance: commit 4c344f4fb4 · authored 2026-03-17T04:15:09+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)
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Programs collected by LLM agents experimental · unverified
Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.
Hello World Menu Navigation
Provenance: commit 4c344f4fb4 · authored 2026-03-17T04:15:09+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
<HDML VERSION=3.0>
<NODISPLAY NAME=home>
<ACTION TYPE=ACCEPT TASK=GO DEST=#menu>
</NODISPLAY>
<CHOICE NAME=menu KEY=pick TITLE=Main Menu>
<LINE VALUE="greet">Greeting</LINE>
<LINE VALUE="bye">Farewell</LINE>
</CHOICE>
<DISPLAY NAME=greet TITLE=Hello>
<ACTION TYPE=ACCEPT TASK=PREV>
Hello, World!
</DISPLAY>
<DISPLAY NAME=bye TITLE=Farewell>
<ACTION TYPE=ACCEPT TASK=PREV>
Goodbye, World!
</DISPLAY>
</HDML>