Myr

1 program Added 2026-02-26T12:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues
Aliases: —
Provenance: commit ef28fd282d · authored 2026-02-26T22:46:40+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

Myrddin (0.11)

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.

Fibonacci

Provenance: commit ef28fd282d · authored 2026-02-26T22:46:40+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
code.myr · added: 2026-02-26T12:00:00Z
use std

const fib = {n : uint64 -> uint64
	if n <= 1
		-> n
	;;
	-> fib(n - 1) + fib(n - 2)
}

const main = {
	std.put("fib(10) = {}\n", fib(10))
}

Contribute — propose a file extension

Tell us where to find evidence about Myr (mapped to pl/myr). 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/Myr/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← mypy Myrddin →