ZF Joomla Category Accordion
ZF Joomla Category Accordion module allows to shows all categories and subcategories from virtuemart category, k2 category, content category accordion as multilevel accordion category
ZF WordPress Category Accordion
ZF WordPress Category Accordion plugin allows to show all categories as WooCommerce category accordion, WordPress category accordion, also support pages, WP eCommerce, Easy Digital Downloads, Jigoshop, MarketPress Lite, custom post types