Vajro - Vajro helps brands create native iOS and android apps for their Shopify stores without any coding.
Bonsai Payments - Simple invoicing & payments for small businesses and freelancers. Collect instant payments or set up recurring payments. Get paid via credit card or bank deposit in 100+ currencies.
Sampulator - Make (and record) beats on your keyboard
Squarify.io - Sync inventory between Square and Shopify.
HoneyApps - HoneyApps is a dedicated Shopify Apps development company that builds professional solutions for your eCommerce website.
Shopify Tap & Chip Reader - Mobile POS hardware that connects to the rest of Shopify