BuzzFeed Channel for Shopify - Feature your Shopify products to BuzzFeed's 200M readers
Basil Chat - Design feedback via chat
Shoppable - Shop 9 million products from top retailers w/one checkout
Bird Eats Bug - Saw a bug? Send an instant replay to engineers. It will come with console logs and everything. Developers will ❤️ you.
Fount - Identify web fonts on any site
Feedback by Pixelic - Painless design feedback and version control.