Lehen hitza euskaraz is a Chrome add-on developed by lehenhitzadev. This tool allows users to modify their browser's Accept-Language settings to request content in the Basque language, if available. By using this add-on, users can prioritize Basque content over other languages when browsing the internet.

Even if you are not aware, your browser may default to a language other than Basque. However, with this extension, your Chrome browser will inform websites that you prefer Basque and display the Basque version whenever it is available.

This add-on is particularly useful for Basque speakers, as it helps promote the use of the Basque language online. It is licensed under the MIT License and was developed by Dan Callahan and CodeSyntax. For more information and to download the add-on, visit the project's GitHub page.