markimax

Update the admin panel to a modern look. Switch between standard, light, and dark appearance with a button in the top panel, choose ready-made palettes or customize colors to your liking

Jet Anti Spam allows you to protect custom forms from spam and encode emails on the page

ADMIN Lang - admin panel language switcher

Jet Sitemap - fast sitemap for opencart. Sitemapindex, Static, Cache

SEO Multilang PRO module for OpenCart - a powerful multi language optimization tool. Increase your store's visibility and SEO effectiveness

Admin Extensions Tabs — tabs instead of dropdown

Jet Cache - must have tool for caching and pagespeed optimization for stores. Provides high performance, Pagespeed & SEO