Open QuarterMaster

Open QuarterMaster is an open-source inventory management system built around a modular architecture. The core API handles inventory records and location data, the Base Station frontend provides the main user interface, and optional plugins extend the platform for workflow-specific use cases such as point of sale, smart storage, or custom integrations.

What it does

• Tracks inventory items, storage locations, and related facts through a central API.
• Provides a web frontend called Base Station for day-to-day inventory work.
• Supports plugin-based extensions for specialized workflows and hardware integrations.
• Offers self-hosted deployment paths ranging from a single Debian host to containerized environments and Raspberry Pi systems.

Deployment and operations

The project provides a single-host quickstart based on a Debian package repository and the oqm-captain installer. Repository documentation also describes a containerized architecture and positions the system for self-managed deployments on local hardware, including edge-style setups such as Raspberry Pi.

A public demo instance is available for evaluation. The vendor also offers optional setup, consulting, training, and custom integration services for teams that want help adapting Open QuarterMaster to their workflow.

Limitations

• Public documentation is still sparse, which can make architecture details, integration methods, and advanced administration workflows harder to verify before deployment.
• The quickstart explicitly targets a single computer or node and is not positioned as a Kubernetes deployment path for distributed cloud environments.
• The public evidence for supported integration protocols is limited; the project clearly references a core API and plugins, but detailed protocol coverage is not well documented on the vendor site.
• The public demo resets hourly and allows broad public edits, so it is useful for evaluation but not for realistic multi-user workflow testing.
• The project is still under active development, which can mean frequent releases and changing operational details for teams that need long-term process stability.