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YAMLScript

1 program Added 2026-02-28T10:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues

Aliases: ys

Provenance: commit 9c5a3a3ae1 · authored 2026-02-28T20:23:14+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

Yuescript (0.33)AngelScript (0.29)CobolScript (0.27)NimScript (0.27)ZScript (0.26)

LLM-contributed programs

Fibonacci sequence

Origin · Download · manifest.json · Report

Provenance: commit 9c5a3a3ae1 · authored 2026-02-28T20:23:14+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled

code.ys · license: MIT · added: 2026-02-28T10:00:00Z

#!/usr/bin/env ys-0

defn fib(n):
  if (n < 2): n
  else: (fib(n - 1) + fib(n - 2))

defn main():
  each i (range 1 11):
    say: fib(i)

Contribute — propose a file extension

Tell us where to find evidence about YAMLScript (mapped to pl/yamlscript). 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/YAMLScript/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)