OPSI
Open source device management for Windows, Linux and macOS devices
OPSI is an open-source device management tool developed by uib GmbH for Windows, Linux and macOS environments. It addresses the need to automate routine IT administration tasks, including software distribution, patch management, operating system installation, configuration management, and hardware and software inventory. The core features are available without licensing fees, and the system uses open standards and open APIs.
The platform provides automatic software distribution, patch management, package- or image-based OS installation, configuration management, and hardware and software inventory. The OPSI-WebGUI offers client inventory, advanced filters, keyboard shortcuts, bulk operations, and a flexible interface. Extensions include Directory Connector, License Management, Linux Agent, macOS Agent, Local Image Monitoring Connector, User Roles, WIM-Capture, Scalability, Two-Factor Authentication, Single Sign-On, Audit Log, Custom CA, Let's Encrypt, Message of the Day, and WAN/VPN support. Update Subscription+ packages provide pre-packaged software updates.
OPSI is intended for IT departments managing device fleets across multiple locations. Core features are free, while extensions are sold as annual per-device licenses through Community, Basic, Professional, and Enterprise editions, with separate Business and Education tiers. A managed cloud edition is also available. A limited test license and a six-week trial are offered for evaluating extensions.
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