Smart home planning and troubleshooting
Plan a smart home automation that actually works
Start with what you want to automate. SmartHomeCompat maps devices, hubs, compatibility paths, feature limits, reliability risks, and Home Assistant YAML before you buy. If an Aqara, Matter, Thread, or Zigbee setup is already failing, use guided diagnosis to narrow the cause.
Choose your problem
Tell us where you are in the setup
Plan a new automation
Start with a scene and get the devices, hubs, setup path, reliability checks, and YAML.
Check a device or hub
Compare required hubs, missing features, automation fit, reliability risks, and alternatives.
Fix Aqara in Home Assistant
Diagnose unavailable devices, missing entities, failed automations, Matter/Thread issues, and unstable hubs.
Aqara + Home Assistant Doctor
Already installed, but something keeps failing?
Use the troubleshooting path when an Aqara device becomes unavailable, automations stop firing, Matter or Thread pairing fails, or Home Assistant shows fewer entities than the vendor app. Start with symptoms today; log-based reports can be added as the next paid layer.
Troubleshooting report preview
From compatibility check to root-cause diagnosis
SmartHomeCompat still helps users plan before setup. The Doctor flow adds a fix-after-setup layer for real Home Assistant and Aqara failures.
Free first-pass diagnosis. Paid PDF reports and async expert review can be layered on once enough real logs are collected.
Popular automation goals
Plan the outcome, then choose the devices
Front door security
Plan sensors, locks, cameras, local events, alerts, and safe lock actions.
Presence lighting
Find the sensor, light path, hub needs, limits, and starter YAML.
Smart lock access
Check lock, door sensor, Thread hub, access-code limits, and automations.
Low battery report
Plan grouped battery, unknown, unavailable, acknowledge, and maintenance notifications.
Matter / Thread setup
Find missing controllers, Thread routers, pairing blockers, and fixes.
What SmartHomeCompat does
Plan before setup, then fix what becomes unreliable
SmartHomeCompat is a smart home automation planning and troubleshooting tool. It helps users start from an automation goal, then identify required devices, hubs, compatibility paths, feature limits, reliability risks, and Home Assistant YAML before buying or installing smart home products.
It is not a generic smart home device ranking site. The focus is setup paths, hub requirements, feature exposure, local-control tradeoffs, automation reliability, and troubleshooting when Aqara, Matter, Thread, Zigbee, or Home Assistant paths fail.
Your setup plan includes
The answer before you buy
SmartHomeCompat turns a scene or device into a practical setup path, not a generic product list.
Example setup result
What the answer looks like
SmartHomeCompat returns a setup path, not a generic product list. This example shows how a front-door security goal becomes devices, hub requirements, limits, reliability notes, and an automation starter.
Plan this setup- Goal
- Front door security
- Required devices
- Door sensor, smart lock, camera or doorbell, entry light
- Missing hub
- Thread Border Router if the lock is Matter over Thread
- Feature risk
- Matter may not expose access-code management or every vendor-specific lock feature
- Reliability note
- Avoid auto-unlock from a single presence or camera trigger; require confirmation
- Automation output
- Home Assistant YAML starter for away-mode door-open notification
Questions SmartHomeCompat answers
Before you buy another device, hub, bridge, or replacement sensor
| Question | SmartHomeCompat answers |
|---|---|
| Do I need Matter or Thread? | Shows Matter Controller, Thread Border Router, and multi-admin requirements before you buy. |
| Should I use Zigbee or Matter? | Compares hub path, entity exposure, cloud dependency, and reliability risk for the automation. |
| Will this work locally? | Flags local control, cloud dependency, mesh/network sensitivity, and fallback needs. |
| Can Home Assistant automate it? | Checks expected entity exposure, trigger type, YAML starter fit, and unavailable-state handling. |
| What hub do I need? | Identifies missing bridges, controllers, coordinators, vendor hubs, or Home Assistant hardware. |
More setup paths
Browse scenes and reliability checks
Presence & lighting
Find the sensor, light path, hub needs, limits, and YAML for room lighting.
OpenSecurity automation
Plan sensors, locks, cameras, sirens, local events, and alert paths.
OpenSmart lock & access
Check lock, door sensor, Thread hub, access-code limits, and safe automations.
OpenMatter / Thread setup
Find missing controllers, Thread routers, pairing blockers, and unavailable-device fixes.
OpenZigbee reliability
Diagnose unavailable sensors, weak routes, Aqara offline devices, and channel risk.
OpenDevice health report
Plan low battery, unavailable, unknown, last_seen, and maintenance notifications.
OpenEnergy & plugs
Plan power alerts from compatible plugs, exposed entities, thresholds, and safe actions.
OpenClimate & comfort
Match sensors, thermostats, blinds, fans, hubs, limits, and automation rules.
OpenGarden & water
Check outdoor Thread coverage, valve control, hubs, limits, and fail-safe watering.
OpenAlready picked a device?
Check it without turning the homepage into a device lookup page
Use the compatibility checker when you already have a model in mind. It covers required hubs, missing features, automation fit, reliability risks, and alternatives.
159 devices · 415 modeled pairings · 149 cited sources · Not hands-on tested.
Compatibility paths we model
Protocol and ecosystem pages are here when you need the details, but the homepage starts from your automation goal.
Popular setup questions
FAQ
What does SmartHomeCompat do?
SmartHomeCompat helps users plan a smart home setup before buying devices and diagnose it when devices become unreliable. It maps required devices, hubs, compatibility paths, feature limits, reliability risks, Home Assistant YAML, and troubleshooting paths for Aqara, Matter, Thread, Zigbee, and Home Assistant setups.
Can SmartHomeCompat tell me what hub I need?
Yes. SmartHomeCompat maps whether a setup may need a Matter Controller, Thread Border Router, Zigbee coordinator, vendor hub, bridge, Home Assistant controller, or no extra hub for the selected path.
Does SmartHomeCompat generate Home Assistant YAML?
Yes. For supported automation scenes, SmartHomeCompat provides Home Assistant-compatible YAML starters and links to a YAML generator with editable entity placeholders.
Is SmartHomeCompat only for Home Assistant?
No. Home Assistant is the main automation output path, but the compatibility data also models Apple Home, Google Home, Alexa, Aqara, Matter, Thread, Zigbee, hubs, bridges, and cloud or local-control limits.
Can SmartHomeCompat help when an Aqara device is already failing in Home Assistant?
Yes. The troubleshooting tools help narrow down unavailable Aqara devices, missing entities, unstable Matter or Thread paths, Zigbee mesh issues, hub exposure limits, and Home Assistant automation failures.