WebThings Gateway
Self-hosted smart home hub built on W3C Web of Things standards.
2.6k stars 331 forks last commit first released MPL-2.0
Actively maintained
Last commit 20 Apr 2026.
WebThings Gateway is a self-hosted software distribution that lets you monitor and control your smart home from a private hub. It provides a unified web interface, automation rules, and a floorplan view while emphasizing privacy and interoperability.
Key Features
- Unified web interface to monitor and control all devices
- Drag-and-drop rules engine for automations
- Interactive floorplan to visualize device placement
- Time-stamped data logging for trends and insights
- Adapter add-ons to connect new devices and protocols
- Docker and Snap packaging for flexible deployment
- Open, standards-based Web of Things API
Use Cases
- Private home automation hub with local data storage and control
- Cross-protocol device integration via add-ons for centralized management
- Local data visualization and scheduled automations without cloud dependence
Limitations and Considerations
- WebThings Gateway 2.0 introduces API and OS changes; some add-ons may require updates to remain compatible
- Raspberry Pi OS-based images for earlier versions are deprecated; migration to Docker or Snap is recommended
- Some advanced features may require technical familiarity or manual configuration
Conclusion WebThings Gateway enables private, standards-based control of your smart home with local-only operation and an extensible add-on ecosystem. It is actively developed by an open community with ongoing updates through containerized deployments.
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