Showing 60 open source projects for "cobol"

View related business solutions
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • Powerful App Monitoring Without Surprise Bills Icon
    Powerful App Monitoring Without Surprise Bills

    AppSignal starts at $23/month with all features included. No overages, no hidden fees. 30-day free trial.

    Tired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
    Try AppSignal Free
  • 1
    GnuCOBOL

    GnuCOBOL

    A free COBOL compiler

    GnuCOBOL (formerly OpenCOBOL) is a free, modern COBOL compiler. GnuCOBOL implements a substantial part of the COBOL 85, X/Open COBOL and newer ISO COBOL standards (2002, 2014, 2023), as well as many extensions included in other COBOL compilers (IBM COBOL, MicroFocus COBOL, ACUCOBOL-GT and others). GnuCOBOL translates COBOL into C and internally compiles the translated code using a native C compiler.
    Leader badge
    Downloads: 1,016 This Week
    Last Update:
    See Project
  • 2

    COBOL copybook to XML converter

    Converts cobol copybooks to Xml/Java objects

    CB2XML (CopyBook to XML) is a COBOL CopyBook to XML converter written in Java and based on the SableCC parser generator. This project includes utilities to convert an XML instance file into its COBOL copybook equivalent string buffer and vice versa. Source is now available in GitHub: https://github.com/bmTas/cb2xml
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 3

    JRecord

    Read Cobol data files in Java

    provide Java Record based IO routines for Fixed Width (including Text, Mainframe, Cobol and Binary) and delimited Flat files via a Record Layout (Cobol, CSV or XML). The source is now available at https://github.com/bmTas/JRecord Projects using JRecord include: * https://github.com/thospfuller/rcoboldi - Cobol File in R * https://github.com/tmalaska/CopybookInputFormat - Cobol files in Hadoop * https://github.com/gss2002/copybook_formatter * https://github.com/gss2002/ftp2hdfs has some code that allows ftping RDW files directly from the Mainframe into Hadoop/HDFS as a mapreduce job or standalone client.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 4

    Cobxref

    Cobol Cross reference tool for GnuCobol written in Cobol

    CobXRef is a Cobol cross reference tool that reads a Cobol source program and produces a file suitable for printing 'as is' that contains all variables, procedure paragraphs and section names referenced where they are defined as well as where they are used throughout the program or module as well as lists of unreferenced data names and paragraph & section names.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Auth0 B2B Essentials: SSO, MFA, and RBAC Built In Icon
    Auth0 B2B Essentials: SSO, MFA, and RBAC Built In

    Unlimited organizations, 3 enterprise SSO connections, role-based access control, and pro MFA included. Dev and prod tenants out of the box.

    Auth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
    Sign Up Free
  • 5

    RecordEditor

    Editor for Fixed Width, Csv and Existing Xml files.

    ...Mainframe) file formats, both Text and binary files. The Editor uses a Record-Layout description to format the files. This is ideal for Fixed width (Text or Binary) files, Cobol Data Files, Mainframe files and complicated Csv files. Cobol Copybooks can be used to format Cobol Data files. As well as an editor, The following utilities are supplied * Formatted Compare * File Copy and reformat Utility * FileWizard this is use to work out the format of a File. It can generally find both Text and binary / packed deicimal fields in a file For Simple Csv you should look at its sister project reCsvEditor. ...
    Leader badge
    Downloads: 25 This Week
    Last Update:
    See Project
  • 6

    LegacyInsight

    Legacy reverse engineering tool

    ...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.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7

    Applewood Computers Accounting System

    Accounting system for smaller companies written in GnuCobol.

    ACAS contains Sales, Purchase and Nominal Ledgers (Accounts Receivable, Payable and General Ledgers) as well as Stock Control (Inventory Control) along with IRS (Incomplete Records System). This system is written in COBOL and uses the free GnuCobol compiler which compiles via C code and is therefore compatible with the following platforms: Linux, Unix, Dos, Mac OSX, Windows providing you have installed the GCC C compiler or an equivalent as well as GnuCobol. at a minimum, v2.0+. Note that all testing is done using v3.2. The current version utilises standard Cobol files, be they sequential or indexed. ...
    Downloads: 19 This Week
    Last Update:
    See Project
  • 8
    The Paradigm Futilities is a collection of miscellaneous utility programs, server libraries, and sample source code for Unisys MCP systems.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 9
    ...This is the only purpose of Flightlog, it does not do other functions such as flight planning, weight and balance etc as there are plenty of tools around if needed, to help do these functions. The OS (Open Source) version allows users to install the free Cobol compiler, build and run all self tests and then compile (or build) the Flightlog program.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 10

    EDITEL

    EDITEL is a screen editor/code generator for GnuCOBOL programmers

    One of the hardest things to do when coding with COBOL is translating a screen design into code. The process may take hours, not to say days. In my old BLIS-COBOL, COBOL 74 and COBOL 80 /85 days (and those last 2 had the SCREEN SECTION which helped a lot !), I recall spending a significant amount of time dedicated to that activity. Time that could be used for more productive activities like coding and resolving bugs, for instance.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11

    CobolToJson

    Convert Cobol Data Files to json

    This project will convert Cobol Data Files to Json files using a Cobol Copybook.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    LXR Cross Referencer
    A general purpose source code indexer and cross-referencer that provides web-based browsing of source code with links to the definition and usage of any identifier. Supports multiple languages. Up-to-date information in http://lxr.sourceforge.net
    Downloads: 11 This Week
    Last Update:
    See Project
  • 13
    Supra Cobol
    PUBLICIDAD Editor para programadores en Cobol, que facilita la tarea de este lenguaje. Supra Cobol pone la sintaxis básica y brinda la posibilidad de editar varios ficheros simultáneamente. Soporta los compiladores RM-85 y MS-Cobol.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Smallest possible

    Smallest possible

    Smallest possible syntactically valid files of different types

    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...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    dbpre

    SQL precompiler for COBOL

    SQL precompiler developed for Gnu-COBOL and MySql.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    TP-COBOL-DEBUGGER

    TP-COBOL-DEBUGGER

    A COBOL debugger for GnuCOBOL/OpenCOBOL written in GnuCOBOL

    A COBOL debugger for GnuCOBOL written in GnuCOBOL. Works with both current GnuCOBOL and old GnuCOBOL/OpenCOBOL 1.1; could be used for other vendors with slightly modifications, too. Take a look at https://gnucobol.altervista.org/tp-cobol-debugger/
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17

    Cobol Projects

    Personal Cobol projects that may be of use or interest to others

    This repository is for personal Cobol projects. The projects are stored here in the event someone needs to look at Cobol code for any reason. Most, if not all, of the code was created for personal projects and not professional use. Nevertheless, if the code is useful, feel free to download a copy and use in your own projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    CobolToCsv

    Convert Cobol Data Files to/From Csv

    This project will convert Cobol Data Files to/From Csv files using a Cobol Copybook.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    Koopa (COBOL) Parser Generator
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    CloverDX

    CloverDX

    Design, automate, operate and publish data pipelines at scale

    ...Data integration platform; can be used to transform/map/manipulate data in batch and near-realtime modes. Suppors various input/output formats (CSV,FIXLEN,Excel,XML,JSON,Parquet, Avro,EDI/X12,HL7,COBOL,LOTUS, etc.). Connects to RDBMS/JMS/Kafka/SOAP/Rest/LDAP/S3/HTTP/FTP/ZIP/TAR. CloverDX offers 100+ specialized components which can be further extended by creation of "macros" - subgraphs - and libraries, shareable with 3rd parties. Simple data manipulation jobs can be created visually. More complex business logic can be implemented using Clover's domain-specific-language CTL, in Java or languages like Python or JavaScript. ...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 21
    sourcerer.io

    sourcerer.io

    Sourcerer app makes a visual profile from your GitHub and git repos

    ...Visual presentation your development experience. Detection of more than 1,000 libraries in code with per-line statistics. Support of 100 languages (even exotic ones like COBOL). Finally! Summary of all repositories you've contributed to.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Stingray - Schema-Based File Reader

    Stingray - Schema-Based File Reader

    Simple handling of numerous data file formats, even COBOL EBCDIC.

    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    EclipseCOBOLPlugin

    A simple plugin for COBOL coding using Eclipse.

    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Eclipse COBOL Plugin

    Eclipse COBOL Plugin

    COBOL Plugin for Eclipse

    This Eclipse plugin was originally for Fujitsu COBOL for the Eclipse IDE. I am proposing that we use it to work with GnuCOBOL. GnuCOBOL is Free as so with Eclipse. Perfect Match
    Downloads: 9 This Week
    Last Update:
    See Project
  • 25

    Layout Parser

    Map fixed-length files to java objects allowing read from and write to

    Parses and formats positional and CSV data into and from Java Objects based on a layout defined in xml format. Particularly useful for developers that need to integrate Java with legacy systems/languages that only understand positional data (i.e.: Cobol).
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next
MongoDB Logo MongoDB