Steel
1 program
Added 2026-03-12T11:00:00Z
Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled
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Aliases: Steel Scheme
Provenance: commit f6337cf9eb · authored 2026-03-12T00:29:39+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)
Related languages
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 Sequence
Provenance: commit f6337cf9eb · authored 2026-03-12T00:29:39+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
;; Fibonacci sequence in Steel
(define (fib n)
(if (< n 2)
n
(+ (fib (- n 1)) (fib (- n 2)))))
(define (fib-range start end)
(if (>= start end)
'()
(cons (fib start) (fib-range (+ start 1) end))))
(for-each
(lambda (n) (display n) (newline))
(fib-range 0 10))