Add a plugin to keep track of inventory setups
Inventory setups is a third party plugin in Runelite, and it's the main thing keeping me from switching to HDOS. It allows you to save your inventory setups to a sidebar, and you can set it so that opening a setup filters your bank for you and highlights the items missing from your inventory.
Also, I'm wondering if there are any plans to implement a system for third party developers to create and post their own plugins, similar to Runelite's Plugin hub?