GnuCOBOL Discussion

A free COBOL compiler

Brought to you by: bgiroud, btiffin, knishida, sf-mensch, simrw

Contributions

If you want to talk about the contributions that can be found in SVN or want to contribute something new then this is the right place for you.

Please start new topics with the contribution you reference, for example:
prtcbl: new contribution for generating program listings

If you have a feature request or a bug report, please use the according trackers instead.

Announcements

Topic	Posts	Views	Last Post
State of the project	134	52798	By Simon Sobisch on Thu Dec 04, 2025 05:54 AM

Topic	Posts	Views	Last Post
Sticky Help needed: people writing testcases for improved code coverage By Simon Sobisch on Wed Sep 28, 2022 09:14 AM	47	1806	By Simon Sobisch on Tue Apr 02, 2024 07:43 PM
[HERRAMIENTA] run_cobol.sh v4.0 + backup_masivo.sh v2.0 By lucas daniel on Mon Apr 27, 2026 08:01 AM	1	2	By lucas daniel on Mon Apr 27, 2026 08:01 AM
[HERRAMIENTA] Prompt v23: Asistente de IA experto en COBOL, Bash y Kafka By lucas daniel on Mon Apr 27, 2026 05:23 AM	4	18	By Simon Sobisch on Mon Apr 27, 2026 07:56 AM
[HERRAMIENTA] Scripts Bash para compilar, ejecutar y respaldar proyec... By lucas daniel on Mon Apr 27, 2026 07:16 AM	1	6	By lucas daniel on Mon Apr 27, 2026 07:16 AM
fix(altkey): agregar ON OVERFLOW y traducir mensajes By lucas daniel on Mon Apr 27, 2026 05:08 AM	2	17	By Simon Sobisch on Mon Apr 27, 2026 05:20 AM
Vendor GUI 3 a vendor maintenance (CRUD) application using GnuCOBOL/V... By Klaus Siebke on Sun Apr 26, 2026 09:18 AM	3	73	By Klaus Siebke on Sun Apr 26, 2026 04:10 PM
macOS CI Failure By Saurabh Kumar on Thu Apr 09, 2026 08:40 AM	2	80	By Mickey White on Wed Apr 15, 2026 11:17 PM
[GSoC 2026] Implement Initial Object Oriented Support By Saurabh Kumar on Wed Mar 25, 2026 06:57 PM	6	164	By Saurabh Kumar on Mon Mar 30, 2026 08:35 AM
GnuCOBOL debugger (COBGDB) tutorial By Eugenio Di Lorenzo on Thu Dec 21, 2023 05:05 PM	46	2186	By Eugenio Di Lorenzo on Thu Mar 26, 2026 09:38 AM
GSoC 26 Proposal Draft - Implementation of UTF-8 Datatype By Preston Horne on Mon Mar 16, 2026 01:19 AM	9	242	By Simon Sobisch on Tue Mar 24, 2026 08:05 AM
Draft GSoC proposal for GSoC' 26 and general introduction By Uttam Bhadauriya on Sun Mar 22, 2026 04:45 AM	2	131	By Mickey White on Sun Mar 22, 2026 12:22 PM
Introduction and GSoC 26 draft proposal By Ramy George Samy on Tue Mar 17, 2026 04:47 PM	2	119	By Mickey White on Fri Mar 20, 2026 05:48 PM
I have some time to work on some things like V-ISAM or VB-ISAM and Ma... By Paul McNary on Mon Mar 16, 2026 10:45 PM	2	73	By Simon Sobisch on Tue Mar 17, 2026 08:29 AM
Agar GUI toolkit (cobweb-agar) By Brian Tiffin on Sat Oct 07, 2017 02:06 PM	160	11204	By Giancarlo Canini on Fri Feb 27, 2026 10:04 PM
GCSORT error on empty input files By David Declerck on Fri Jan 16, 2026 02:23 PM	3	110	By Sauro Menna on Sat Feb 07, 2026 05:39 PM
GnuCOBOL dev documentation (LLM/"AI" generated) and option to query it By Simon Sobisch on Fri Jul 11, 2025 01:00 PM	9	291	By Chuck Haatvedt on Sun Dec 14, 2025 08:34 PM
COBOL-74 Demo: Structured Data and Nested Loops via “The Twelve Days ... By manny juan on Wed Dec 03, 2025 11:46 PM	1	71	By manny juan on Wed Dec 03, 2025 11:46 PM
Big Five Personality Test… in GnuCOBOL (a version runs in TK4-) By manny juan on Sun Nov 23, 2025 05:35 AM	1	79	By manny juan on Sun Nov 23, 2025 05:35 AM
Soviet COBOL for GnuCOBOL By Slava Voronzoff on Sun Nov 16, 2025 05:44 PM	3	118	By Simon Sobisch on Mon Nov 17, 2025 08:24 AM
A Hallmark-style plot generator in GnuCOBOL (for PC & MVS) By manny juan on Sun Nov 16, 2025 09:31 PM	1	51	By manny juan on Sun Nov 16, 2025 09:31 PM
GnuCOBOL Quick Start for Windows - with VS Code and SuperBOL By Eugenio Di Lorenzo on Tue Nov 11, 2025 09:43 AM	6	174	By Eugenio Di Lorenzo on Wed Nov 12, 2025 01:58 PM
I built a text adventure engine in COBOL — runs on both GNUCOBOL and... By manny juan on Thu Nov 06, 2025 03:32 AM	1	88	By manny juan on Thu Nov 06, 2025 03:32 AM
GnuCOBOL Quick Start for Windows By Eugenio Di Lorenzo on Tue Jan 21, 2025 10:31 PM	10	773	By Michael Del Solio on Mon Oct 20, 2025 03:47 PM
COMP-5 fields in big-endian format By Roger Bowler on Tue Oct 14, 2025 10:15 AM	4	135	By Ralph Linkletter on Sat Oct 18, 2025 04:36 PM
COBCALC — Algebraic Expression Evaluator in COBOL By manny juan on Fri Oct 10, 2025 07:12 AM	1	136	By manny juan on Fri Oct 10, 2025 07:12 AM

Topic

Posts

Views

Last Post

Sticky