5a:T404,

TerninUI is a lightweight WoW addon that provides clean, minimal resource bars for health, power, and absorb shields. All bars are draggable and configurable through /tui.

I made it to track Ignore Pain in a simple bar format. The absorb bar shows your total shield amount using UnitGetTotalAbsorbs, with the bar full at 30% of your max health (configurable). It gives you an at-a-glance view of your current shield, similar to tracking stacks but within what Blizzard allows.

Features:

Health, power, and absorb shield bars
Customizable bar colors, width, spacing, and transparency
Power type selector (rage, mana, energy, focus, runic power)
Power bar marker at a specific resource value (e.g. 30 rage)
Configurable absorb bar scale (% of max health)
Draggable elements, lockable via options or /tui loc

5b:T459,The MIT License Copyright (c) <year> <copyright holders> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.