Active Agenda

Active Agenda is a web application for the management of risk. It is also a highly iterative, rapidly customizable, collaborative communication framework. Risk is uncertainty. Every operation exper...
Language(s): XML, PHP
Operating system(s): Linux, Mac OS, Unix, Windows
License: Reciprocal Public License (RPL)

ERPNext

ERPNext is an end-to-end business solution that helps you to manage all your business information in one application and use it to not only manage operations but also enables you to take informed deci...
Language(s): Python, JavaScript
Operating system(s): Linux
License: GNU GPLv3

InoERP

inoERP is an open source web based enterprise management system. It’s built using open source technologies and has a wide range of features suitable for running various kind of businesses. The primar...
Language(s): PHP, JavaScript, SQL
Operating system(s): Cross-platform
License: Mozilla Public License Version 2.0

LedgerSMB

The LedgerSMB project brings accounting software integrating invoicing, order processing, quotations and more (ERP) to small and midsize businesses. Features include: Sales (Invoices, Orders, Q...
Language(s): Perl, PL/pgSQL
Operating system(s): Unix, Linux, Mac OS, Windows, Android
License: GPLv2 General Public License Version 2

Metasfresh

Metasfresh is a responsive, Free and Open Source ERP System. Our aim is to create fast and easy-to-use enterprise software with an outstanding user experience. Equipped with wide and detailed function...
Language(s): Java, JavaScript, XML, SQL
Operating system(s): Server: Linux. Clients: Windows, Mac OS, Linux, Android, iOS.
License: GPLv2/ GPLv3