Open Source COBOL Code Generators

This project has moved to GitHub ! The version here at SourceForge will remain for historic purpose. Koopa is a parser generator, made for COBOL. It can handle source files in isolation (no preprocessing required) and doesn't mind the presence of CICS/SQL fragments. The grammar is easily extensible in a way which minimizes the impact on the overall code.

An open source COBOL compiler for the PC x86-32 platform. Generates GNU assembler and requires GCC to produce a binary. Supports Linux, BSD and MinGW 32 bit platforms.

The cobcurses project has moved to github.com. Visit https://github.com/ve3wwg/cobcurses for all future project updates and documentation. This project consists of a Cobol interface to curses(3X) using a Screen Designer utility. This project is being developed for use with the Open-Cobol compiler project.

A compiler and cross-compiler for (Currently) Cobol (with Fortran being added later). It is intended to be the first self-hosted open-source Cobol Compiler, e.g. the compiler itself will be written using Cobol.

The Copybook Adapter Generator will generate a Java object graph based on a copy book, or set of merged copybooks (i.e. header, body, footer). Handles length validation, proper field padding, redefines, etc.

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

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.

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.