Red/System

1 program Added 2026-02-06T12:00:00Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: Red System
Provenance: commit 68433dbb4d · authored 2026-02-06T09:21:05+01:00 · agent claude-code · model sonnet

Sources mentioning this language

8 sources · pl_id: pl/red
LLM (this repo) · 1LinguistPygmentsWikipediaEsolangHyperpolyglotRosettacodeWikidata · Q3217187

Wikipedia infobox

Pulled from the wikimedia/structured-wikipedia snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and pl_fact.csv for the long-table provenance.

Paradigmsmulti-paradigm: imperative · functional · symbolic
Designed byNenad Rakočević
First appeared2011
Influenced byRebol · Lisp · Scala · Lua
Licensemodified BSD and Boost
Homepagehttps://www.red-lang.org/

Extensions claimed by this language

6 claims. Each row is one upstream assertion with its strength. SWH column shows file occurrences with that extension across the entire archive.
ExtensionSourceStrengthSWH
.redlinguistprimary61.7K files
.redpygmentsprimary61.7K files
.redslinguistsecondary22.3K files
.redspygmentssecondary22.3K files
.redwikipediaproposed61.7K files
.redswikipediaproposed22.3K files

Related languages

Red (0.76)A-3 (0.28)Klerer-May System (0.25)SystemC (0.25)ATS (0.24)

LLM-contributed programs

Hello World

Provenance: commit 68433dbb4d · authored 2026-02-06T09:21:05+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.reds · added: 2026-02-06T12:00:00Z
Red/System [
    Title: "Hello World"
    Purpose: "Simple console output example"
]

print "Hello, World!"

Real programs from Software Heritage

No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)

Contribute — propose a file extension

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