ActiveDock is Improved Dock for macOS
I love wood and the wood shelf theme is very nice. This alternative dock works much better than others I've tried. And, the developer is very active in fixing issues. Updates are regular, not once a year.
Very nice themes, builtin window controls for placement on the screen, hids the orginal dock very well, the developer is very responsive
Does get slow when the system is very busy/memory limited.
I use it evey day.
Very small CPU usage, lots of features, nice design
Sometimes "jumps" when aligned on desktop's right side
Nice small app that could 🎨 improve standard boring Mac dock
Windows preview reminds me PiP (Picture in Picture) mode in 📺TV. Love it!
Didn't find so far.