InvenTree is an open-source inventory management system built on Python and Django, offering stock control, part tracking, BOM management, and a REST API with plugin extensibility.

7.5k stars1.5k forksMITlast commit Actively maintained
Cloud-based ERP/MRP for small and mid-size businesses that manages inventory, purchasing, sales, CRM, manufacturing/work orders and BOMs, serial/lot tracking, POS and accounting integrations (QuickBooks, Xero). Includes automation/low-code scripting, backups and user permissions.
InvenTree is an open-source inventory management system built on Python and Django, offering stock control, part tracking, BOM management, and a REST API with plugin extensibility.

7.5k stars1.5k forksMITlast commit Actively maintained
Ruby on Rails app for managing food cooperatives: product catalog, online ordering, accounting, member and job scheduling.

357 stars159 forkslast commit Actively maintained
Open QuarterMaster is a modular inventory management system with a core API, web-based admin UI, plugin architecture, and container-friendly deployment options.

73 stars13 forksGPL-3.0last commit Actively maintained
Tryton is a modular, scalable open-source ERP platform covering accounting, sales, inventory, CRM, purchasing, manufacturing, projects, and subscriptions.
Activity unknown
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 3 of 4 shipped a commit in the last six months. Licences in this list: MIT, GPL-3.0. In exchange you take on hosting, backups and updates yourself.
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