Bring - Clever shopping - simple and shared
inFlow Inventory - inFlow Inventory is inventory management software for small businesses.
Yummly - Yummly is a recipe app. You search through lots of recipes, add the ones you like, and even create shopping lists based on the recipes you pick. You can save your recipes with one click and later organize them into collections.
Snipe-IT - Managing assets with a Google doc or a shared Excel spreadsheet is more common than you think.
KitchenOwl - KitchenOwl is an application that makes grocery lists and recipe management easy.
Skyware Inventory - Web-based Inventory Management.