ECAL

Aliases: Event-driven Concurrent Action Language

Provenance: commit d76105cdca · authored 2026-03-16T22:46:42+01:00 · agent claude-code · model claude-sonnet-4-6

1 source · not in taxonomy (canonical name didn't match any upstream)

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.

import "lib/lib.ecal" as lib

/* Print out fibonacci sequence */

for a in range(2, 20, 2) {
  log("fib({{a}}) = ", lib.fib(a))
}