WS Wishlist
Zero latency. High intent.
wishlist.toggle(productId);
// Instant DOM update in 0ms
// Background queue syncs to PostgreSQLZero-Latency Optimistic Wishlist
Click the hearts to see instantaneous state updates in 0 milliseconds while background sync handles persistence silently.
Instant Wishlist Action Tester
Minimal Leather Cardholder
Chronograph Automatic Watch
Merino Wool Knit Beanie
High Intent Without Storefront Drag
Sub-divided into independent storage, panel, and button modules with theme-native 5px inset alignment.
Optimistic Local-First Engine
Eliminates network lag. Clicking the heart updates state in 0 milliseconds and syncs silently through a signed Shopify app proxy.
Guest-to-Customer Merge
Anonymous shopper wishlists automatically attach to their profile once they authenticate at checkout or login.
Demand Analytics
Discover which products generate the most buyer interest to optimize inventory purchasing and marketing campaigns.
Modular Theme App Bundle
Sub-divided into independent icon, storage, state, panel, and button injection modules for blazing performance.
// Modular storefront architecture
import { bootstrapWishlist } from '@ws-wishlist/storefront';
bootstrapWishlist({ drawer: true, autoHeart: true });Everything you need to capture buyer intent and boost conversions.
Full guest support, customer account merge, and demand forecasting analytics.
Optimistic Zero-Latency Actions
Products appear in the wishlist immediately in 0ms while updates synchronize securely in the background queue.
Guest & Logged-In Merging
Shoppers can save items anonymously; when they log into their customer account, wishlists merge automatically.
Header Drawer & Dedicated Page
Shoppers can review, share, remove, or move items directly to the cart from an elegant sliding drawer or page.
Top Product Demand Analytics
Track which products customers wish for most and forecast high-intent revenue before checkout.
Custom Styling & CSS Engine
Full control over heart icons, colors, badge counters, animations, and custom merchant CSS validation.
Theme-Friendly Installation
Shopify Online Store 2.0 app embeds, theme blocks, automatic header link placement, or custom Liquid snippets.
Technical Specifications
- Theme Compatibility
- Online Store 2.0 App Embed
- Persistence
- PostgreSQL with Prisma Client
- Storefront Proxy
- Cryptographically Signed Shopify App Proxy
- Admin Stack
- Next.js 16 + Shopify Polaris + App Bridge
- Deployment
- Multi-stage non-root Docker container
Scalable plans for growing storefronts.
Start free forever or upgrade for top-product analytics and custom CSS validation.
Free Forever
Full wishlist functionality for growing Shopify stores.
Growth Pro
Unlimited wishlist items, demand analytics, and priority theme support.
Ready to turn buyer interest into high-converting revenue?
Install WS Wishlist today and give your shoppers an instantaneous wishlist experience.