Color Palette Generator - Enter the URL of an image and find its color palette
moltin - Inventory, cart, checkout, payments & more through a simple API
Accounting Seed - Accounting software on Salesforce
Shopify - Shopify is a powerful ecommerce platform that includes everything you need to create an online store and sell online. Try it free for 14 days.
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Commerce.js - Rapidly create eCommerce experiences on web and mobile