Feng shui for your bags: A Vanilla WoW 1.12 (and Turtle WoW) inventory addon.
^{Not for Classic or Retail; you have so many options.}

^{More screenshots}

Features

• Single window inventory for Bags, Bank, and Keyring.
• Customizable layout and design with automatic grouping and sorting.
• Categorization via rules and item lists.
• Per-inventory and account-wide search.
• Offline viewing of any character’s inventory and item counts in tooltips.
• Identification of profession reagents and crafted items.
  ^{Updated when the crafting window is opened.}
• Color tinting of unusable items.
• Badges to indicate stock changes, quality, quest items, and unusability.
• Empty slot stacking and custom graphics for profession bag slots.
• Colorblind mode to help identify item quality and unusability.
• Lots of little niceties like a Hearthstone button, pfUI skinning, and more.

Recommended if you like…

AdiBags, ArkInventory, Baganator, Baggins, BetterBags, EngInventory/EngBags, TBag.
And with “OneBagshui”: Bagnon, Combuctor, Inventorian, LiteBag, OneBag3, SUCC-bag.

Documentation

⬇️ Installation
📕 Wiki
🙋 FAQ
🐾 Walkthroughs
🕝 Version history

Installation

Easy mode (recommended)

Use GitAddonsManager.
^{Or any tool that supports Git.}

Manual

1. Download Bagshui.
2. Extract the zip file.
3. Ensure the resulting folder is named Bagshui and rename if needed.
4. Move that folder to [Path\To\WoW]\Interface\Addons.
5. Ensure the structure is Interface\Addons\Bagshui\Bagshui.toc.
   ^{These are all wrong:
   × Bagshui\Bagshui\Bagshui.toc
   × Bagshui-main\Bagshui.toc
   × Bagshui\Bagshui-main\Bagshui.toc}

Compatibility

Auction and Mail Right-click/Alt+click attach	Blizzard UI aux Mail Postal Returned / Postal / CT_MailMod
Cooldown counts	OmniCC pfUI ShaguTweaks Turtle Dragonflight
Interface replacement	pfUI skin Manage in pfUI Config (/pfui) > Components > Skins
Rule functions	Outfit() - ItemRack and Outfitter Wishlist() - AtlasLoot
Turtle WoW	Guild Bank right-click to deposit. Transmog() collection queries. Requires Tmog and Bagshui-Tmog.

^{If installed, SuperWoW provides charge counts (the ×# overlay for multi-use items) slightly more efficiently. This is pretty minor since you'll have the functionality regardless.}

Credits

Bagshui owes so much to so many people.

Localization

Translations welcome! Instructions here.