A repo on @Nandini15-hash's GitHub.
Started 2026-10, last updated 2026-10.
Sticky add to cart Free shipping bar Size chart
A bar slides up once the main ATC button scrolls off-screen, mirrors the selected variant's price and stock, and adds it to the cart without a page reload
"You're $12 away from free shipping" with a progress bar that updates live as the cart changes
A "Size guide" link that opens a modal table built from a product metafield, and renders nothing on products without a chart
The sticky bar never stores the variant.
The threshold is stored in base currency and multiplied by Shopify.currency.rate, because cart.total_price is in the shopper’s presentment currency.
One request, not two, to add to the cart.
I set up a free dev store, pull Dawn via the Shopify CLI, copy the sections/ and assets/ from this repo, and add the three optional sections in the Theme Editor as described.