> For the complete documentation index, see [llms.txt](https://engine.sygnal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://engine.sygnal.com/usage/sygnal-devtools.md).

# Sygnal DevTools

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**NOT YET AVAILABLE**&#x20;

This is currently in internal testing as of 2025-Nov.&#x20;
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For those who do not want to use a full DevProxy setup, Sygnal has a Chrome browser extension to enable environment-switching within a single origin.&#x20;

## What it does&#x20;

* When visiting your standard Webflow staging or production sites, you can switch the codebase to DEV or TEST temporarily for your local machine only.&#x20;

## Setup

* Install the browser extension, once available&#x20;
* Utilize Sygnal's site engine code referencing structure-&#x20;