Open-source inventory management focused on intuitive parts management and stock control. Core workflows include organizing parts, managing suppliers, instant stock knowledge, and BOM management. Extensible via plugins and robust API (e.g., Zebra label printing, Zapier).
Built into QuickBooks Online: view quantities on hand, real-time stock value, low stock reorder alerts, add items to invoices and POs, CSV import/export, and connectors for Shopify, eBay, PayPal, and more.