Justin Tadlock

X3P0: Progress is a block that allows users to create progress bars using a straightforward interface.
The block lets you add progress for nearly any type of goal:
<ul>
<li>Percentage: Outputs a percentage from 0% to 100%.</li>
<li>Decimal: Outputs a plain decimal number.</li>
<li>Currency: Create financial progress bars, choosing from a list of worldwide currencies.</li>
<li>Unit: Choose from a complete list of browser-supported units, such as yards, feet, liters, millimeters, and much more.</li>
</ul>
The output of the progress bar is highly customizable. Aside from standard block options, such as spacing, alignment, and border control, users also have a range of design tools at their disposal.
This block outputs proper <code><progress></code> and <code><label></code> elements in the markup. This should aid in accessibility, ensuring that all potential visitors to your site can read what the value of the progress is.

Progress Bar Block

A customizable progress bar block to visually track completion toward any percentage, numeric, financial, or unit-based goal.

Michal Smyk

martinek

A widget that helps to display guild raid progress. 
Each boss have separate option to toggle kill, heroic kill and mythic kill. Each raid can be toggled to be displayed or not and if it should be shown or collapsed by default.
There is theme support with sample Light and Dark theme. Also my own theme is attached if you are interested. You should create your own theme and customise it to match your needs.
Progress can be configured in widget menu. 
Theme and backgrounds toggle is in Settings > WoW Progress menu.
If you managed to find bugs or want to correct some of my code, please don’t hesitate to leave a comment or contact me on martinek@freevision.sk.
For list of raids, check latest change log. I usually add raids as people report new patch coming up on the support forums.

WoW Progress

A widget that helps to display guild raid progress.

Progress Bar Block vs WoW Progress