Julia

1 program Added 2025-10-22T09:26:06Z Model: meta-llama/llama-3.1-70b-instructTemp: 0.4 Evidence Report issue View issues
Aliases: JL, Julia (programming language), jl, julia
Provenance: commit 989780a827 · authored 2025-10-22T11:26:06+02:00 · model meta-llama/llama-3.1-70b-instruct

Merged records (3)

Sources describe this language in separate records, kept as they are. They were joined by explicit decisions in data/curated/pl_links.csv (concept concept/repo/Julia); names of merged pages are listed as aliases above.

Sources mentioning this language

8 sources · pl_id: pl/julia
LLM (this repo) · 1PldbLinguistPygmentsWikipediaHyperpolyglotRosettacodeWikidata · Q2613697

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: multiple dispatch (primary paradigm) · functional · array · procedural (imperative) · structured · reflective · meta · multistaged
Typingdynamic, inferred, optional, nominative, parametric, strong
Designed byJeff Bezanson · Stefan Karpinski · Viral B. Shah · and other contributors · Alan Edelman
First appeared2012
Influenced byDylan · Lisp · Lua · Mathematica · MATLAB · Perl · Python · R · Ruby · Fortress
LicenseMIT
Implemented inJulia · C · C++ · LLVM · Scheme
Homepagehttps://JuliaLang.org

Extensions claimed by this language

3 claims. Each row is one upstream assertion with its strength. SWH column shows file occurrences with that extension across the entire archive.
ExtensionSourceStrengthSWH
.jllinguistprimary8.1M files
.jlpygmentsprimary8.1M files
.jlwikidataprimary8.1M files

Related languages

Jule (0.23)jLOS (0.14)Juno (0.14)Just (0.14)Jaql (0.13)

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.)

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. Prefer the programs archived by Software Heritage above. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.

Mandelbrot Set

Provenance: commit 989780a827 · authored 2025-10-22T11:26:06+02:00 · model meta-llama/llama-3.1-70b-instruct · Temp 0.4
code.jl · license: MIT · added: 2025-10-22T09:26:06Z
function mandelbrot(c, max_iter)
    z = c
    for n = 1:max_iter
        if abs(z) > 2
            return n
        end
        z = z*z + c
    end
    return max_iter
end

function draw_mandelbrot(xmin,xmax,ymin,ymax,width,height,max_iter)
    r1 = range(xmin, stop=xmax, length=width)
    r2 = range(ymin, stop=ymax, length=height)
    return [mandelbrot(complex(r, i),max_iter) for r in r1, i in r2]
end

draw_mandelbrot(-2.0,1.0,-1.5,1.5,1000,1000,256)

Contribute — propose a file extension

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