Product Hunt Leaderboard - The top products, hunter and makers.
WooCommerce - A freely available eCommerce plugin that enables shop facilities on your WordPress website. Functionality enabling extensions & beautiful themes available.
Personal Hunt - Your personal Product Hunt leaderboard
Thirty Bees - Open e-commerce platform designed to work out of the box.
Meta Hunt - Everything you ever wanted to know about Product Hunt
Squarify.io - Sync inventory between Square and Shopify.