home-assistant.io/source/_faq/component.markdown

layout, title, description, date, sidebar, comments, sharing, footer, ha_category

layout	title	description	date	sidebar	comments	sharing	footer	ha_category
page	Component	My component does not show up	2017-06-18 09:00	true	false	true	true	Configuration

When a component does not show up, many different things can be the case. Before you try any of these steps, make sure to look at the home-assistant.log file and see if there are any errors related to your component you are trying to set up.

If you have incorrect entries in your configuration files you can use the check_config script to assist in identifying them: hass --script check_config.