HACS - Lovalace problem

yes, it becomes clear to me…

so you mean that PY files runs by HA automatically after I reboot HA?
Then how I can to know - they works or not?

yes. I will. Thank you.

One more question - is there exist built-in weather component in HA - it seems to me that it was but I can’t find it

That would depend on what you mean by the ambiguous word ‘component’.

If you mean integration, there are many: https://www.home-assistant.io/integrations#weather

If you mean a core Lovelace card: https://www.home-assistant.io/lovelace/weather-forecast/

i mean - https://www.home-assistant.io/lovelace/weather-forecast/ - it seems that should be built-in but i can’t find this widget

yes, i mean Lovelace wether-forecast card - i don’t see it at ’ Which card would you like to add to your view’

What version of home assistant are you running?

last one… just few days ago has been installed - Home Assistant 0.110.3
I see it in ‘Integrations’, but in Lovelace I see weather from gismeteo (it was few minutes ago installed - thanks to your help)
I have looked a weather data to have daily temperature and pressure graph - that’s why I try different libs/modules cause not sure that will have possibility to take out a data that I need

Custom components (py files) are only loaded when HA starts up… When you start HA it will automatically load all custom components

Hello, I have one problem with a components. I had installed HA on Raspberry with components such as HACS, SSH. Then I had re-install HA on same Raspberry and now I can’t to install components. I download components and put it into custom_components, then restart the system, but HA doesn’t show this components in ‘available for install’. It seem that Raspberry has save somewhere inside that components or info about it and thinks that components already exists in system.
How to solve it?

Solved. There were unchecked advanced mode in supervisor and errors in config…