https://www.spigotmc.org/resources/web-player-stats.73892/
This is a small part of a planned plugin. In the future it will be a plugin to edit/remove/add Items to player inventorys via a Webinterface with a Login-System as verification that you are allowed to do it.
Planned features:
Realtime update trough websockets
ticket system for moderators
login-system so moderators can work on support-tickets
ItemStack editor as Webinterface (NBTTags, Attributes, Amount, Material, etc.)
realtime chat via Websockets as well
API for Java and PHP so u can easily save the inventory from custome Plugins into the database and get the inventorys on the website
stat-tracker for (travel distance (blocks), items used, items destroyed, blocks placed, exp gain overall, killed playes, killed creatures and many other informations)
atm it can just view the players inventory and there is no info (name, entchanments, durability) but i am about to add it in a few days.
NOTE! If you want to see hw to set it up... watch the video. (sry for my bad english)