mbillow/localthings

Control your Samsung appliances from Home Assistant over your home network, with no cloud account.

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Control your Samsung appliances from Home Assistant over your home network, with no cloud account. LocalThings connects Home Assistant to Samsung washers, dryers, refrigerators, air conditioners, ovens and other appliances that work with the SmartThings app. It talks to each appliance on your local network. What you see depends on what each appliance reports. Typical controls and sensors include power, program or mode selection, start, pause and stop, temperatures and setpoints, time remaining and finish time, door and child-lock state, energy use, filter status and alarms. Most Samsung appliances from about 2022 onward work, and so do some earlier washers, air conditioners and wall ovens that use an older local interface. See Older appliances on TCP 8888. Setup detects which interface an appliance has, and tells you if it finds none. If an appliance sets up but LocalThings doesn't recognize it, or a control is missing, Home Assistant shows a…

mbillow/localthings on GitHub A short preview, not the full document.

Read the full README ↗ · Preview checked 2026-11-07T12:20:51.478Z

Inside the original README — Document outline
  1. LocalThings
  2. What it supports
  3. Built on open standards
  4. Install
  5. Add an appliance
  6. Per-device settings
  7. Known device behavior
  8. Restarting while an appliance is powered off
  9. When an appliance's IP address changes
  10. Older appliances on TCP 8888
  11. Starting an oven, range or microwave
  12. Multi-unit air conditioners

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Documentation belongs to its respective authors. Reported project/model license: MIT. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.

What this repository does

Control your Samsung appliances from Home Assistant over your home network, with no cloud account.

Repository facts

Owner
mbillow
Primary language
Python
Stars
943
Forks
102
Open issues + pull requests
87
License
MIT
Archived
No
Default branch
main
Created
2026-06-30T21:30:14.000Z
Last push
2026-11-07T06:48:26.000Z

Topics and intended use

Owner-supplied topics: coap-protocol, coap-server, custom-component, dtls, hacs, hacs-integration, home-assistant, home-automation, samsung, smartthings

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Source: GitHub. Metadata observed 2026-11-07T12:17:42.589Z. Daily imports are snapshots, not real-time monitoring.

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