Ultimate Addons for Elementor (UAE) by Brainstorm Force is a lightweight Elementor add-on that expands Elementor with advanced widgets, templates/blocks, and site-building features (including header/footer building and WooCommerce-focused widgets) so you can design faster without code. It works with both the free and Pro versions of Elementor and comes with a large library (50+ widgets plus hundreds of templates/section blocks) to jump-start layouts.