Home Assistant has made community integrations and dashboard extras easier to find. That makes this a good moment to decide which ones your home actually needs. My recommendation is to keep the install list short enough that you can explain what each addition does and what you’d do if it stopped working.
The Home Assistant 2026.11 release brings the former Home Assistant Community Store, better known as HACS, into the system as Marketplace. It’s under Settings, works across installation types and carries existing HACS installations forward. That’s a welcome improvement. You shouldn’t need to master a separate installation process just to discover useful community work. But removing that hurdle also makes it easier to add something before thinking about the responsibility that follows.
The appeal is obvious: one missing feature can make an otherwise good system frustrating. A community integration might connect a device you already own, while a dashboard card might make information easier to read. Those are worthwhile reasons to install something. Collecting possibilities because they’re free is a weaker one.
Give each addition a job
Start with a sentence about the problem, rather than a project name. “I want the living-room air purifier on the same screen as the air-quality reading” is specific. “I want a more powerful dashboard” isn’t. A specific need gives you a way to judge whether the extra software earns its place.
Next, decide how much the household would depend on it. There’s a difference between an optional visualization you enjoy and the only screen someone uses to control a room. For the second case, I’d want a simpler fallback before making the new feature part of daily life. That could be a standard control in another view or the device’s ordinary physical controls, where available.
Community software can be worth the upkeep. Match your commitment to the role it plays in your home. If a project solves a real problem, spending a little time understanding it is reasonable. If you can’t name the problem, leaving it uninstalled is an equally reasonable choice.
The official Marketplace documentation makes the boundary clear: its content is community-published, runs inside Home Assistant and isn’t tested, audited or supported by the Home Assistant project. It recommends checking the author, recent activity and community feedback. A convenient place in Settings doesn’t change who maintains the software.
Treat that review as a practical question, not a hunt for a perfect reputation. Can you understand the setup instructions? Do the open issues describe limitations that matter to your devices? Is there a clear place to report a problem? Those checks won’t guarantee reliability, but they can reveal that a project asks for more attention than you want to give it.
Make changes you can explain afterward
I’d install one addition at a time, check the behavior I wanted and leave some ordinary household use between changes. If you change several things together, you give yourself several possible explanations when something behaves differently. Keeping a small change history is easier than reconstructing an enthusiastic evening of experimentation.
A useful note can be three lines: why you installed it, which controls depend on it, and where its documentation lives. You don’t need an elaborate inventory. You need enough context to help your future self decide whether to fix, replace or remove it.
Know the recovery path, too. The Marketplace documentation specifically advises restoring a backup rather than using its version selector to roll back an update. And Home Assistant’s backup guidance says backups encrypted with its standard key need the matching key from the backup emergency kit. Before an important change, check that you have a usable backup and can find that kit somewhere safe outside the machine you may need to recover.
A backup doesn’t make every experiment consequence-free. Restoring an earlier state can also mean giving up changes made since that backup. That’s another reason to separate optional experiments from the parts of the home everyone relies on.
The best result of an easier Marketplace might be better choices rather than more installations. Browse freely, identify the gap you actually want to close and choose one project whose upkeep you’re comfortable owning. Then keep it only if it continues to do a useful job.