GFA BASIC

1 program Added 2026-02-06T13:53:45Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: GFA-BASIC, GFABASIC
Provenance: commit 931e3b0179 · authored 2026-02-06T14:55:05+01:00 · agent claude-code · model sonnet

Sources mentioning this language

3 sources · pl_id: pl/gfa-basic-2
LLM (this repo) · 1WikipediaWikidata · Q1485336

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.

First appeared1986

Related languages

GW-BASIC (0.36)Beta BASIC (0.33)Amiga BASIC (0.32)AmigaBasic (0.32)GLBasic (0.30)

LLM-contributed programs

Fibonacci Sequence

Provenance: commit 931e3b0179 · authored 2026-02-06T14:55:05+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.bas · added: 2026-02-06T13:53:45Z
' Fibonacci sequence calculator
' GFA BASIC program
'
DIM fib(20)
CLS
PRINT "Fibonacci Sequence"
PRINT
fib(0) = 0
fib(1) = 1
PRINT "F(0) = "; fib(0)
PRINT "F(1) = "; fib(1)
FOR i% = 2 TO 15
  fib(i%) = fib(i%-1) + fib(i%-2)
  PRINT "F("; i%; ") = "; fib(i%)
NEXT i%
'
' Wait for keypress
DO
EXIT IF INKEY$ <> ""
LOOP

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 GFA BASIC (mapped to pl/gfa-basic-2). 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/GFA BASIC/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← GF gfa-basic →