Emerald

1 program Added 2026-02-06T00:00:00Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: —
Provenance: commit 5a089dc518 · authored 2026-02-06T13:01:51+01:00 · agent claude-code · model sonnet

Sources mentioning this language

4 sources · pl_id: pl/emerald
LLM (this repo) · 1PldbWikipediaWikidata · Q5370400

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.

Paradigmsobject-oriented
Typingstrong, static
Designed byAndrew P. Black · Norman C. Hutchinson · Eric B. Jul · Henry M. Levy
First appeared1980s
Influenced byPascal · Simula · Smalltalk
Homepagehttp://www.emeraldprogramminglanguage.org

Related languages

Meld (0.15)Merd (0.15)Emfrp (0.14)Emily (0.14)Feral (0.14)

LLM-contributed programs

Hello World

Provenance: commit 5a089dc518 · authored 2026-02-06T13:01:51+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.em · added: 2026-02-06T00:00:00Z
const HelloWorld <- object HelloWorld
  process
    stdout.putstring["Hello, World!\n"]
  end process
end HelloWorld

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

Tell us where to find evidence about Emerald (mapped to pl/emerald). 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.
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/Emerald/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← Emds emerald-lang →