Browse free open source ERP software and projects below. Use the toggles on the left to filter open source ERP software by OS, license, language, programming language, and project status.

  • Level Up Your Cyber Defense with External Threat Management Icon
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    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 1
    iDempiere

    iDempiere

    iDempiere. Community Powered Enterprise

    iDempiere. Community Powered Enterprise iDempiere Business Suite ERP/CRM/SCM done the community way. Focus is on the Community that includes Subject Matter Specialists, Implementors and End-Users. iDempiere is based on original Compiere/Adempiere plus a new architecture to use state-of-the-art technologies like OSGi, Buckminster, zk.
    Leader badge
    Downloads: 549 This Week
    Last Update:
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  • 2
    qcadoo MES

    qcadoo MES

    Web application for production management for SME

    qcadoo MES is an Internet application for production management targeted at small and medium companies. It’s available via the Internet browser and will help you to manage production on a daily basis. It combines the functions of large ERP systems, adapting it to the specific character of Small and Medium Companies. Your people will love it. We have moved posting new binary versions to GitHub! More info on: https://qcadoo.com/en/ Source code and binary versions: https://github.com/qcadoo/mes/
    Downloads: 2 This Week
    Last Update:
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  • 3
    The ProM Import Framework allows to extract process enactment event logs from a set of information systems. These can be exported in the MXML format, which is the standard event log data format for Process Mining analysis techniques.
    Downloads: 1 This Week
    Last Update:
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  • 4
    Mar 2025 - Project moved to Github: https://github.com/symbolthree/apex2ebs APEX2EBS is a framework to integrate Oracle Application Express (APEX) and Oracle EBS 11i or R12. Developers can quickly create professional web-based applications in APEX which interacts with Oracle EBS with equal level of access controls.
    Downloads: 0 This Week
    Last Update:
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  • Get the most trusted enterprise browser Icon
    Get the most trusted enterprise browser

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    Defend against security incidents with Chrome Enterprise. Create customizable controls, manage extensions and set proactive alerts to keep your data and employees protected without slowing down productivity.
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  • 5
    Compiere MFG+SCM Manufacturing Extended System (MES). Include Shop Floor Control, Supply chain management, Quality management, modbus interface, iReport barcode extension etc. Support batch and on demand manufacturing. Works alone or connected to ERP.
    Downloads: 0 This Week
    Last Update:
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  • 6
    This is a framework for developers of the SAP Business One ERP CRM solution.It enhances the development process because annoying steps you have to do while making a GUI for B1 are already done. It also works with the B1DE and you can use any .net languag
    Downloads: 0 This Week
    Last Update:
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  • 7
    Fisterra 2 is an open source GNOME development framework. It is indicated for the implementation of whole business management applications, ad hoc ERPs or modules of other management systems.
    Downloads: 0 This Week
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  • 8
    Open source Framework for Management Information System.
    Downloads: 0 This Week
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  • 9
    Get your database online quickly using configuration not code. Use this secure, scalable and proven enterprise technology to publish any relational data, any custom process on the internet. MySQL, Java, XML, XSL. xHTML GUI, beta voiceXML and WML/WAP.
    Downloads: 0 This Week
    Last Update:
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  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 10
    METAjour is a high-end Content Management System bundled with METAZO - an object oriented application framework based on a flexible Model-View-Controller architecture. METAjour and METAZO are based on PHP/MySQL. Easy-to-use Windows-like user interface.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Extensible highly scalable ERP with encrypted XML backend; allows binding of any frontend (.NET,MONO,Java...).PlugIns:Contact management,disposition,invoices,reports,commAddon (e-mail,fax,TAPI,buddies,chat),osCommerce,StoreNuke, eBay,Amazon...
    Downloads: 0 This Week
    Last Update:
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  • 12
    Open For Government is an open source enterprise automation framework. By open source enterprise automation we mean: Open Source ERP, Open Source CRM, Open Source E-Business / E-Commerce, Open Source SCM, Open Source MRP, Open Source CMMS/EAM, etc.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Passage .NET Enterprise Portal provides content management and interactive web applications for Customer, Partner, and Employee portal applications.
    Downloads: 0 This Week
    Last Update:
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  • 14
    RESTful Perl ERP Framework
    RESTful Perl ERP Framework and Applications, 100% REST Architecture, RESTful Resource Elements, RESTful Workflow Resources, Server AND CLIENT Templating, Fully Customizable, Fully Integrate-able
    Downloads: 0 This Week
    Last Update:
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  • 15
    Advanced, enterprise-class J2EE Customer Relationship Management (CRM) suite including Sales Force Automation (SFA), marketing, campaign management, and customer service. Features similar to Salesforce.com, Netsuite, or Siebel OnDemand.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Downloads: 0 This Week
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  • 17
    WebIS (Web Information System) is web-based platform for creation of various configurations of enterprise business-process automation. Platform supports AJAX technology and works in Firefox, Opera and IE.
    Downloads: 0 This Week
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  • 18
    Workflow Magic is an open source, robust, simple and fast, ERP Framework. Provides Customer Example, Supply Example, Financial Example and Production Example. You can implement any company model through our Business Rules Engine and ORM.
    Downloads: 0 This Week
    Last Update:
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  • 19
    XpressRoad™ is an open source framework that allows developers to speed development of web based application. It provides the most easily configurable, customizable and innovative business object development base on the open source framework.
    Downloads: 0 This Week
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  • 20

    extjs4erp

    Extjs based user interface framework for ERP style business applicatio

    Downloads: 0 This Week
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  • 21
    hubleto

    hubleto

    Business Application Hub. Opensource CRM/ERP with PHP.

    Hubleto is not only a CRM or ERP. It provides platform to develop your own business apps. From simple contact manager to complex ERP.
    Downloads: 0 This Week
    Last Update:
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  • 22

    z9

    a simple client-server ERP system

    z9 is a simple client-server ERP framework, based on a Python/PyQt modular smartclient and a PHP+SQL RESTful web service, created for the "opificio zeronove" bike shop application.
    Downloads: 0 This Week
    Last Update:
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