Software and tools to help with enterprise resource and supply planning.
- Dolibarr – Dolibarr ERP CRM is a modern software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, …).
GPL-3.0-or-later
PHP
- ERPNext – Free open source ERP system.
GPL-3.0
Python
- LedgerSMB – Integrated accounting and ERP system for small and midsize businesses, with double entry accounting, budgeting, invoicing, quotations, projects, orders and inventory management, shipping and more.
GPL-2.0
Perl
- Odoo – Free open source ERP system.
LGPL-3.0
Python
- OFBiz – FOSS enterprise resource planning system with a suite of business applications flexible enough to be used across any industry.
Apache-2.0
Java
- Tryton – Free open source business solution.
GPL-3.0
Python

👤 About the Author
Ashwani is passionate about DevOps, DevSecOps, SRE, MLOps, and AiOps, with a strong drive to simplify and scale modern IT operations. Through continuous learning and sharing, Ashwani helps organizations and engineers adopt best practices for automation, security, reliability, and AI-driven operations.
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