UCBLogo

1 program Added 2026-02-10T18:38:31.442094Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: Berkeley Logo
Provenance: commit 67a504186c · authored 2026-02-10T19:39:07+01:00 · agent claude-code · model sonnet

Sources mentioning this language

3 sources · pl_id: pl/ucblogo
LLM (this repo) · 1WikipediaWikidata · Q3547135

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: functional educational · procedural · reflective
Typingdynamic
Designed byDan van Blerkom · Michael Katz · Doug Orleans. Substantial contributions: Freeman Deutsch · Khang Dao · Fred Gilham · Yehuda Katz · George Mills · Sanford Owings · Randy Sargent · Brian Harvey
First appeared1992
Influenced byLisp
LicenseGPL
Implemented inC
Homepagehttp://people.eecs.berkeley.edu/~bh/logo.html

Related languages

Logo (0.24)Atari Logo (0.19)OpenLogo (0.17)NetLogo (0.16)BPF (0.15)

LLM-contributed programs

Recursive Spiral

Provenance: commit 67a504186c · authored 2026-02-10T19:39:07+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.logo · added: 2026-02-10T18:38:31.442094Z
to spiral :size :angle
  if :size > 100 [stop]
  forward :size
  right :angle
  spiral :size + 2 :angle
end

clearscreen
spiral 0 90

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 UCBLogo (mapped to pl/ucblogo). 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/UCBLogo/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
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