{% trans %} Use the download link below to save a copy of your extension's compressed source. To install as an extension in Firefox or another compatible application, simply rename the .zip extension to .xpi. {% endtrans %}
{% trans gs_url=url('devhub.docs', 'getting-started'), ht_url=url('devhub.docs', 'how-to') %} Now that you've got an extension skeleton, the fun part begins: hacking on the extension to make it do what you want. If you need some help, check out our Getting Started page for the basics, or visit the How-to Library for tutorials and documentation. {% endtrans %}