# Opening Builder in your internet browser

The URL for Builder is <https://builder.emotivpro.com/>

When Builder is loading in your internet browser, you will be asked to sign into EMOTIV Launcher (if you’re not already logged into it).&#x20;

To log in to EMOTIV Launcher, you need your EmotivID and password.

You can also access Builder through the Apps tab in Emotiv Launcher.<br>


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# 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://emotiv.gitbook.io/emotivpro-builder/getting-started/opening-builder-in-your-internet-browser.md?ask=<question>
```

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.