Inventory

Inventory is a open-source project initially developed for a high-school robotics team. It catalogs all the available items and tracks all items ordered from vendors.

Although I haven't worked on this project for quite a long time, you can access a copy of it at:
https://github.com/sjlu/Inventory-Cataloger

You can also view a copy here:
http://styx.stevenlu.com/~sjlu/Inventory-Cataloger/