Odoo. Open Source Apps To Grow Your Business.

Free and Open Source Alternative to SAP

Free and Online Accounting Software

ERP beyond your fridge - grocy is a web-based self-hosted groceries & household management solution for your home

可能是中国用户数最多的开源ERP

供应链中台系统基础版，集成零售管理, 电子商务, 供应链管理, 财务管理, 车队管理, 仓库管理, 人员管理, 产品管理, 订单管理, 会员管理, 连锁店管理, 加盟管理, 前端React/Ant Design, 后端Java Spring+自有开源框架，全面支持MySQL, PostgreSQL, 全面支持国产数据库南大通用GBase 8s,通过REST接口调用，前后端完全分离。

Our team created for you one of the most innovative CRM systems that supports mainly business processes and allows for customization according to your needs. Be ahead of your competition and implement YetiForce!

华夏ERP基于SpringBoot框架和SaaS模式，立志为中小企业提供开源好用的ERP软件，目前专注进销存+财务功能。主要模块有零售管理、采购管理、销售管理、仓库管理、财务管理、报表查询、系统管理等。支持预付款、收入支出、仓库调拨、组装拆卸、订单等特色功能。拥有库存状况、出入库统计等报表。同时对角色和权限进行了细致全面控制，精确到每个按钮和菜单。

Open Source ERP, HRM, MRP, MPS

An open-source ERP (Enterprise Resource Planning) solution for WordPress

Generate your professional Excel spreadsheet from ABAP

Comprehensive Open Source ERP for Educational Institutes

Gauzy™ - Open-Source Business Management Platform (ERP/CRM/HRM) focused on Fairness and Transparency

Hexya business application development framework

Stoq Retail Management System

RosarioSIS Student Information System for school management.

Farm management Information System - Connecting farms to the world

Sistema Integrado de Gestão Empresarial baseado em Django

Your Online Business Kit - Build your own business applications. Create your own online shop. Customize to your own needs.

Repository for the LedgerSMB project -- web app for accounting & ERP

deftERP - Jakarta EE (Java EE 7 : JSF, JPA, EJB, CDI, Bean Validation)

Open source ERP software. Built on modern PHP and bootstrap 4. Easy and powerful.

Use Moqui Framework to build enterprise applications based on Java. It includes tools for databases (relational, graph, document), local and web services, web and other UI with screens and forms, security, file/resource access, scripts, templates, l10n, caching, logging, search, rules, workflow, multi-instance, and integration.

Odoo Ruby JSON client. Emulates ActiveRecord enough (as much as Mongoid; Implements ActiveModel) to make Rails development with an Odoo datastore straightforward

Open source Low Code Development Platform, Salesforce alternative in nodejs and mongodb - Steedos

Inshop CRM / ERP API. It's powerful framework allows to build systems for business with different workflows. It has on board multi language support, clients management, projects & tasks, documents, simple accounting, inventory management, orders & invoice management, possibilities to integrate with third party software, REST API, and many other features.

Open source real estate management