Fleet is an open-source device management platform that enables IT and security teams to manage, secure, and maintain computing devices across an organization's entire infrastructure.
Fleet addresses the challenge of managing heterogeneous device fleets by providing a unified system for mobile device management, patching, software deployment, and security verification across all major operating systems and cloud platforms. The platform works directly with native operating system data and events, collecting information down to bare metal level. It supports infrastructure-as-code workflows through GitOps and YAML configuration, alongside REST APIs, webhooks, and command-line tools, allowing teams to manage devices programmatically or through a graphical interface.
Organizations managing thousands of devices should consider Fleet if they need cross-platform device management without vendor lock-in. The tool is particularly suited for teams that value transparency and want to verify exactly what data is being collected from end-user devices. Fleet's modular architecture means you can adopt specific capabilities like MDM or security compliance reporting independently without committing to the entire feature set. The platform includes built-in CIS benchmarks for macOS and Windows, comprehensive hardware and software inventory reporting, and integrations with enterprise tools including Snowflake, Splunk, Elastic, and others.
The project maintains active development with regular updates to core functionality and platform support. The maintainers engage directly with users through documented communication channels and provide comprehensive documentation covering deployment, configuration, and operational use cases. Development activity shows consistent attention to expanding platform coverage, with ongoing work across Linux distributions, mobile operating systems, and cloud infrastructure environments. The team demonstrates responsiveness to bug reports and maintains transparency about project capabilities and limitations through public documentation.
