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Context Free

1 program Added 2026-02-12T12:36:14Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues

Aliases: CFDG, Context Free Design Grammar, Context Free Art

Provenance: commit 0d7d051d91 · authored 2026-02-12T13:36:47+01:00 · agent claude-code · model sonnet

Sources mentioning this language

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

LLM (this repo) · 1

Related languages

ContextFree (0.50)ConTeXt (0.23)DesignScript (0.14)Vega (0.13)NCL (0.11)

LLM-contributed programs

Spiral

Origin · Download · manifest.json · Report

Provenance: commit 0d7d051d91 · authored 2026-02-12T13:36:47+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.cfdg · added: 2026-02-12T12:36:14Z

startshape SPIRAL

rule SPIRAL {
    SQUARE { }
    SPIRAL { x 0.1 y 0.1 r 5 size 0.99 }
}

Contribute — propose a file extension

Tell us where to find evidence about Context Free (mapped to pl/context_free). 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/Context Free/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)