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Mark III Autocode

1 program Added 2026-02-11T10:30:00Z Agent: claude-code-recoveryModel: sonnetWebSearch: disabled Evidence Report issue View issues

Aliases: —

Provenance: commit ec015258b5 · authored 2026-02-11T13:26:28+01:00 · agent claude-code-recovery · model sonnet

Sources mentioning this language

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

LLM (this repo) · 1

Related languages

Mark II Autocode (0.78)Mark I Autocode (0.47)Manchester Autocode (0.37)KDF9 Autocode (0.36)Mark 1 Autocode (0.35)

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.

Factorial

Origin · Download · manifest.json · Report

Provenance: commit ec015258b5 · authored 2026-02-11T13:26:28+01:00 · agent claude-code-recovery · model sonnet · WebSearch disabled

code.txt · added: 2026-02-11T10:30:00Z

n = 5
f = 1
i = 1
LOOP:
  f = f * i
  i = i + 1
  IF i > n THEN GOTO END
  GOTO LOOP
END:
  PRINT f

Contribute — propose a file extension

Tell us where to find evidence about Mark III Autocode (mapped to pl/mark_iii_autocode). 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.

File extension (optional) — e.g. .oak. Some PLs (e.g. esolangs) have no convention; leave empty if so. Friendly name (optional)

Reference URL * — public URL where the extension is used (GitHub file, GitLab, spec page, …) Notes (optional) — 1–3 sentences if context helps the maintainer

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/Mark III Autocode/programs/<sha>/. Keep under ~200 lines.

Title (optional) — e.g. "Factorial", "Quicksort" License guess (optional) — MIT, GPL-2.0, …

Code (optional) — paste verbatim bytes from the reference URL

(or open the pre-filled issue directly)