22 open-source apps
Best self-hosted ERP & Inventory apps
Open-source ERP suites and inventory trackers for businesses and homes. Manage stock, purchasing, sales, accounting and operations in one self-hosted system instead of NetSuite or SAP.
The most popular self-hosted apps for ERP & inventory on GitHub are Odoo, ERPNext and Aureus ERP, ranked by stars below.
Ranked by GitHub stars
All 22 ERP & Inventory apps
Odoo
odoo/odoo
Free open source ERP system.
ERP & InventoryPythonDockerERPNext
frappe/erpnext
ERP system to help you run your business.
ERP & InventoryPythonDockerAureus ERP
aureuserp/aureuserp
Modular Laravel and FilamentPHP ERP with plugins for accounting, invoicing, inventory, HR, CRM and projects.
ERP & InventoryPHPgrocy
grocy/grocy
ERP beyond your fridge. Groceries & household management solution for your home.
ERP & InventoryBladeDockerIDURAR
idurar/idurar-erp-crm
Node.js and React ERP/CRM for invoices, quotes, payments and customer management.
ERP & InventoryJavaScriptEver Gauzy
ever-co/ever-gauzy
Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM).
HR & Time TrackingTypeScriptDockerDolibarr
Dolibarr/dolibarr
Modern CRM software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...).
ERP & InventoryPHPDockerInventree
inventree/InvenTree
Inventory management system which provides intuitive parts management and stock control.
ERP & InventoryPythonHomeBox (SysAdminsMedia)
sysadminsmedia/homebox
Inventory and organization system built for the home user.
ERP & InventoryGoDockerBigcapital
bigcapitalhq/bigcapital
Financial accounting and inventory management software for small to medium businesses.
Accounting & InvoicingTypeScriptDockerSpoolman
Donkie/Spoolman
Keep track of your inventory of 3D-printer filament spools.
ERP & InventoryPythonDockerCarbon
crbnos/carbon
Manufacturing ERP, MES and QMS: quoting, MRP, inventory, shop floor and quality tracking on one Postgres schema.
ERP & InventoryTypeScriptDockermetasfresh
metasfresh/metasfresh
Java ERP for companies in industry and trade, with a React web UI, a REST API and weekly stable releases.
ERP & InventoryJavaDockerPart-DB
Part-DB/Part-DB-server
Inventory management system for your electronic components.
ERP & InventoryPHPDockerfarmOS
farmOS/farmOS
Web-based farm record keeping application.
ERP & InventoryPHPDockerNexoPOS
Blair2004/NexoPOS
Laravel and Vue point-of-sale system with registers, receipts, inventory, procurement, customers and reports, extensible with modules.
Point of SalePHPOFBiz
apache/ofbiz-framework
Enterprise Resource Planning system with a suite of business applications flexible enough to be used across any industry.
ERP & InventoryJavaRecipeSage
julianpoy/RecipeSage
A recipe keeper, meal plan organizer, and shopping list manager that can import recipes directly from any URL.
Recipe ManagementTypeScriptLedgerSMB
ledgersmb/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.
Accounting & InvoicingPerlDockerURY
ury-erp/ury
Restaurant management app built on ERPNext with a POS for dine-in, takeaway and delivery, a kitchen display and P&L reports.
Point of SaleTypeScriptDVinyl
Kyonew/DVinyl
Modern collection manager for physical media (vinyls, CDs, cassettes, books, movies, and video games).
ERP & InventoryTypeScriptDockerOpen QuarterMaster
Epic-Breakfast-Productions/OpenQuarterMaster
Powerful inventory management system, designed to be flexible and scalable.
ERP & InventoryJavaDocker
From the blog
Articles about ERP & inventory
Comparisons, rankings and guides on the appsgit blog for ERP & inventory apps.
- Roundups
The best open-source accounting software in 2026 (self-hosted bookkeeping and invoicing)
The best open-source accounting software you can self-host in 2026: Bigcapital, ERPNext, LedgerSMB, Odoo, Invoice Ninja and InvoiceShelf, with licences checked.
7 min read
- Roundups
The best open-source POS systems in 2026 (free point of sale software you can self-host)
The best open-source point of sale software in 2026: OSPOS, NexoPOS, Odoo, ERPNext, Dolibarr, Lakasir and URY compared on licence, stack, features and setup.
7 min read
What is the best self-hosted app for ERP & inventory?
By GitHub stars, Odoo is the most popular self-hosted app for ERP & inventory with 54,848 stars, followed by ERPNext and Aureus ERP. The best fit depends on your needs, so compare Docker support, license and recent activity on each app page.
Are these ERP & Inventory apps free?
Yes. All 22 apps in this category are open source and free to run on your own server. A few also offer a paid hosted plan or enterprise add-ons, but self-hosting the open-source edition costs nothing beyond your hardware.
How do I install a self-hosted ERP & Inventory app?
15 of the 22 apps here ship a Docker image, which is the easiest route: rent a small VPS or use a home server, install Docker, and start the app with its Docker Compose file. Apps without an image list their native install steps in the README.
Which ERP & Inventory apps are most actively developed?
Measured by commits in the last twelve months, the most active projects are Odoo (10,679 commits), Dolibarr (8,073 commits) and ERPNext (6,664 commits). Active development usually means faster bug fixes and security patches.