Local Smart Home Guide
Local-first gear. Honest compatibility. Real homes.
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Build a smart home that stays useful when the marketing wears off.

Start with local control, practical interoperability, and systems you can live with. This is the on-ramp for readers who want to buy once and buy sanely.

A six-step beginner roadmap

The order matters: most regret stories come from buying gear before picking a platform or protocol. Work the steps in order.

  1. 01

    Pick a platform

    Decide between Home Assistant, HomeKit, or Hubitat before you buy hardware. I bias toward Home Assistant for local control.

    Read: smart home systems that matter →
  2. 02

    Choose your protocols

    Zigbee, Z-Wave, Thread, and Matter all do real work. Pick one or two and stick with them.

    Read: Zigbee vs Z-Wave vs Matter vs Thread →
  3. 03

    Buy a small starter kit

    Hub, coordinator, a couple of cheap sensors, and a plug. Get something automating before you buy more.

    Jump to the starter kits below →
  4. 04

    Add presence and climate

    mmWave room sensors and temperature/humidity sensors are what make automations feel right.

    Read: best mmWave presence sensors →
  5. 05

    Lock down local control

    Audit each device for cloud dependence. Replace anything that breaks when the internet does.

    See the cloud-only devices list →
  6. 06

    Expand from a solid base

    Move into lights, locks, cameras, and voice once the foundation holds. The buying guides live here.

    Browse the buying guides →

If you only read three things

In this order
  1. 1

    What “local-first” means in smart home tech

    What local-first really means for a smart home: control that works without the internet, why it matters, and how to spot local devices before buying.

    Read it →
  2. 2

    First time Home Assistant setup: what to buy, what to skip, and how not to waste money

    A guide for first-time Home Assistant buyers covering controllers, protocols, starter devices, budget tiers, and the mistakes that cost people money.

    Read it →
  3. 3

    Smart home systems that matter

    My take on Home Assistant, Apple Home, Google Home, Alexa, and Matter from a local-first perspective, and which ecosystems are worth building around.

    Read it →

Recommended starter kits

Three tiers, each buildable on its own. Pick the one that matches your appetite; the higher tiers add to the lower ones rather than replacing them. Buy what fits your home; skip what you do not need.

Budget

Budget kit

A small first-room kit: a Home Assistant box, a PoE Zigbee coordinator, two sensors, a local smart plug, and one Hue bulb. Start with one bulb to keep the initial spend down.

Balanced

Balanced kit

The kit most readers actually want: everything in Budget, plus presence sensing and a mmWave room sensor for automations that feel right.

Advanced

Advanced kit

For readers ready to commit: your pick of an HA Green or a mini PC as the brain, a finished mmWave room sensor, in-wall relays and dimmers for your existing fixtures, a local garage-door controller, and an ESPHome voice satellite.

After the basics

Everything else lives in two places: the how-tos, and the shortlists with picks.

All 46 guides → Setup, troubleshooting, and explainers, grouped by topic. All 52 buying guides → Shortlists with a pick per category, judged on local control.
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