Open Source COBOL Software - Page 2

Generator for Geekcode 2.1 written in COBOL.

This is a collection of COBOL programs, in order to contribute, share and disseminate the GnuCOBOL (formerly OpenCOBOL) project: https://sourceforge.net/projects/open-cobol/ All programs are written by Juan Carlos Negrete, from middle 2018 as at date. Some GnuCOBOL programs could also have been created by other collaborators, in which case they are listed in the AUTHORS and THANK YOU files. Copyright 2018-2025 Free Software Foundation, Inc. All these programs are free software; you can redistribute it and/or modify them under the terms of the GNU General Public License as published by the FSF. Downloads: https://sourceforge.net/projects/gnucoboldev/files/ Wiki: https://sourceforge.net/u/alphastation/wiki/Home/

L'objectif de ce projet est de créer un environnement de développement intégré moderne pour AS400; et déporté sur un environnement fenêtré Windows. La modernisation du poste du développeur n’existe pas seulement pour ce que l’on appelle les « nouvelles technos » telles que java, C#, service web … .Les projets de développement sur des technos plus anciennes comme l’AS400 ou MVS doivent aussi bénéficier de ces avancées. Le système AS400 est souvent déprécié des jeunes développeurs car son interface verte et noire 5250 rudimentaire en mode caractère rebute rapidement; et est bien moins attrayant et facile à prendre en main qu’un Eclipse, WinDev ou Visual studio. Pourtant, IBM fourni aux développeurs tous les outils nécessaires pour accéder à un hôte iSeries de l'extérieur (ODBC, JDBC).

LegacyInsight is an AI-powered reverse engineering platform that transforms legacy software systems into comprehensible business logic. Using cutting-edge GenAI, it analyzes legacy and extracts core operations, business rules, and data transformations—all translated into natural language. LegacyInsight supports enterprise-grade systems built on Java, COBOL, NET and other legacy stacks, helping organizations reclaim understanding of business-critical code.

MEDDAC is the seeding point for designing a new approach to Operating System design itself. It is an Open Source project with roots in mainframe design and development the author began in 1979. Monitor Editor Disassembler Decompiler Assembler Compiler

OpenFileAid is aimed to help people working with COBOL Copybooks and flat files, such as the orginal IBM FileAid. It allows to parse and load CopyBooks, to map the content of flat files to the fields of CopyBooks, to Intitialize CopyBooks...

PL1DOC is a documentation tool for PL1 projects entirely written in Java. It currently supports PL1 version 2.3 (later releases will be captured in the future). PL1DOC produces HTML output and provides a tagset to allow a rich annotation of source files.

Personnel system for running a emulation of a IDMS database on a PC using IDMS commands at a higher level but using a mysql database at a lower level.

The aim of this project is to create a fully functional COBOL compiler that translate into Java or directly into bytecode.

Smallest possible is a curated repository whose aim is somewhat playful yet useful: collecting the “smallest possible syntactically valid files” across a large variety of programming, scripting, markup, and binary file types. For example, the repository might include the minimal valid HTML file, minimal valid PDF, minimal valid executable, minimal valid image file, and so on. It serves both as a curiosity and as a utility for developers and testers who might need tiny stub files for testing tooling, parsing, or file-type handling. Because each file targets minimal syntactical correctness, the repository is valuable for edge-case testing (e.g., parsers handling smallest valid inputs). The project is open, community-welcoming (pull requests accepted) and carries a public-domain style waiver by the author. Although specialized, its uniqueness lies in spanning many file types and languages uniformly under the “minimal valid” idea.

Stingray contains a number of components for reading spreadsheets and other flat files. It copes with COBOL files (in EBCDIC) and even COBOL Copybook (or DDE) definitions. Simple Python programs can handle a wide variety of files. This is the Python3.3 release.

An application meant to manage other software projects.

The Universal COBOL Compiler (UCC) is a Java-based COBOL to Java bytecode cross-compiler. It's made up of a COBOL compiler, a Java-based COBOL runtime, and a package for manipulating Java class files.

Add-on for the WSDL2... utility from the Apache Axis project, this utility will read WSDL files and generate COBOL copybooks and source code appropriate for marshalling and unmarshalling XML messages.

This project-without-a-name aims (by mid-term objective) at globally enhancing comfort and ease-of-use of an implementation of "tabletop-like" role playing game experience, thus allowing people connection in an immersive while non invasive RP Game

This project offers an API to integrate Cobol/CICS program calls inside XML-Centric Entreprise Service Bus, like Synapse. Implements data transformations from/to xml to/from flat data, based on Cobol CopyBooks definitions. Support StAX, DOM, SAX.

The COBOL-IT Compiler

Analyzes programs (and projects) written in Cobol and generates information (HTML) for its easy reading, understanding and analysis.

a command line preprocessor to use gtk libraries with opencobol 1.1 with object orientation syntax giving it gui capabilites. Ultimate resource can be uploaded from www.opencobol.altervista.org the site contains a translator to get in your native language all details about guicobol. The incoming version will update within some weeks. it uses the AGAR GUI TOOLKIT. Do not forget to visit github to get latest changes... here will be uploaded less frequent as final version (expected for april)

LIXA (LIbre XA) is an open source and free Transaction Manager implementing the distributed transaction processing "XA specification" and "TX (transaction demarcation) specification" according to the X/Open CAE Specification. LIXA implements even XTA: XA Transaction API, an innovative API that implements XA transactional context passing among different applications. LIXA is a Transaction Manager but it's not a Transaction Monitor: this is the distinguishing feature of the project. LIXA technology enables every application container, like a web server or a shell, to become a two phase commit application server. The client/server architecture of LIXA allows many application containers to share a single LIXA (state) server: this is ideal when horizontal scalability is a must and many identical application containers must refer to a single transactional environment. LIXA can be used with the C, C++, Java, Python and COBOL programming languages.

This is the GUI version of Gary Cuttler's OCiC dos version. His was written in OpenCOBOL. This is written in MONO C# with GTK#. I give all credit to Gary for his originality.

training project use for littke rock team a repository

The vs Cobol screen handler converts screens defined in a simple meta-language (using standard text files) to Cobol sourcecode which can be accessed using PERFORM statements. Copyright (C) 1988-2013 Albert Gielis This software is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License v2.0 as published by the Free Software Foundation.

The zCOBOL portable mainframe COBOL compiler with support for compiling multiple dialects of COBOL into any one of several target language executable programs including HLASM compatible mainframe assembler, Java, C++, or Intel assembler. All downloads and other information are kept at the z390 project site; see the home page link for more information.

The Cobos Project is an Open Source initiative from Metrixware, dedicated to Mainframe COBOL CICS, DB2, IMS developments within the Eclipse Platform.