Harmony WebSocket

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library 1.5.5 ·javascript
verified Jun 7, 2026

A Node.js WebSocket client for Logitech Harmony Hub, version 1.5.5. Provides a simple event-driven API to send commands, retrieve activities, devices, and configuration. Low release cadence (sporadic). Differentiates from other Harmony libraries by focusing solely on WebSocket communication with minimal dependencies. Supports CommonJS only.