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Egglog

1 program Added 2026-02-16T00:00:00Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues

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Provenance: commit 9ca879ec0f · authored 2026-02-16T15:33:36+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

Erlog (0.36)Golog (0.25)Oblog (0.25)Dialog (0.23)Minlog (0.23)

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

Simple Addition with Rewrite Rules

Origin · Download · manifest.json · Report

Provenance: commit 9ca879ec0f · authored 2026-02-16T15:33:36+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.egg · license: MIT · added: 2026-02-16T00:00:00Z

(datatype Math
  (Num i64)
  (Add Math Math))

(rewrite (Add (Num a) (Num b))
         (Num (+ a b)))

(let expr1 (Add (Num 2) (Num 3)))
(run 10)
(check (= expr1 (Num 5)))

Contribute — propose a file extension

Tell us where to find evidence about Egglog (mapped to pl/egglog). 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/Egglog/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)