Yab

Aliases: Yet Another Basic, yab

Provenance: commit 9bc482c558 · authored 2026-03-11T22:31:12+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.

// Fibonacci sequence in yab
// Iterative computation of Fibonacci numbers

a = 0
b = 1
print "Fibonacci sequence:"
print a
print b

for i = 3 to 15
    c = a + b
    a = b
    b = c
    print b
next i