Any theme of the shopping cart can be use as html?

may i ask in the envanto websites,which ecommerce shopping cart can be use as html? the shopify is using liquid technology, so we cannot use the template as html . so may i ask if any ecommerce shopping cart solutions is able to create as html? i dont want right click the websites and copy the page source, because the page source is rendered html, what i want is pre-rendered html.