With Plasma edition around the corner, it'd be nice to have this one in the repos. It looks and integrates with plasma-desktop better than other options.
Open source: Yes
Versioned tarball: here.
@JoshStrobl I am packaging this in case it is accepted for inclusion, it'll be ready to go
It is already packaged, what it likely needs is a sane configuration to have some value add.
You can already create a dock with the default panels.
Closing as invalid since it is already included and integration is a separate issue.