# Components Aurelia components (custom elements and attributes) are the building blocks of every view. Start with the guides below to learn how to author and consume them: * [Creating components](/getting-to-know-aurelia/composition-patterns/components/consuming-a-custom-element.md) – Walk through declaring a custom element and wiring it into a page. * [Bindable setter patterns](/getting-to-know-aurelia/composition-patterns/components/bindable-setter.md) – Explore techniques for reacting to incoming bindable values. As you progress through the rest of “Getting to Know Aurelia,” you’ll see components combined with template controllers, dynamic composition, and routing to form larger features. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.aurelia.io/getting-to-know-aurelia/composition-patterns/components.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.