# Runtime extension - RTE

The **RTE (RunTime Extension)** works within the clients webbrowser. Just integrate the RTE into a web page with 2 simple script tags and you are ready to use Cubbles components.

**The RTE/CRC** (Client Runtime Container)

* identifies the Cubbles Components used on the webpage,
* resolves the resources needed to instantiate the Cubbles Components,
* enable your browser to download the related resources (html, js, css etc.).

**Now the RTE/CIF** (Component Interaction Framework)

* waits for the resources to be available
* creates the component instances (aka. "cubbles") and
* initialises each cubble with values provided by the developer.

**Do you want to use Cubbles on your website?** Follow the [User Guide](runtime-extension-rte/user-guide).

**Do you want to contribute to Cubbles Open Source Project or get to know the Cubbles technology in detail?** Follow the [Contributor Guide](runtime-extension-rte/contributor-guide).
