ModernWMS

ModernWMS is an open source warehouse management system aimed at small and medium-sized businesses that need inventory and warehouse control but cannot afford a commercial WMS. It was distilled from the maintainers' years of ERP implementation work, stripping the warehouse functions out of a commercial system and releasing them for free.

The backend is built with .NET 7 and the frontend with Vue 3, served through a web browser. It supports MySQL 8.0+, SQL Server 2017+, and PostgreSQL 12 as databases, and includes QR code scanning and multi-language (i18n) support. You install it by compiling the frontend and backend from source behind Nginx on Linux or Windows.

ModernWMS runs cross-platform on Linux and Windows servers, and a Docker image is published for container deployment. It is self-hosted on your own hardware, with a default admin login (password 1) on first access. The project is licensed under Apache 2.0.