Guides
One task per page. Each guide assumes you have done the quickstart and shows the smallest code that does the job.
Connect a polling API
Read a vendor endpoint on an interval, validate the payload, route it to shadows.
Style objects by readings
Colour and scale objects by their state, and show when a sensor goes quiet.
Act on a twin
Define an Action that sends a command to a device, and see the twin follow.
Give a team its own view
Worlds: a crew sees and acts on its district only; everything is audited.
Raise alerts
Rules over readings and Actions, delivered to the Worlds that may see them.
Save and restore a scene
Snapshot a scene to JSON and rebuild it elsewhere.
Test with a manual clock
Deterministic tests of staleness and ordering with node:test.
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