I’ve recently started playing with the Nik Software straight out of Lightroom. I’ve used Niksoft software for years (pre Google purchasing it) but I’ve really only used it when editing in Photoshop. The Nik collection works quite well out of Lightroom to add a bit of puch to the dynamic range of images. Probably the biggest limitation is things can get a bit noisy in the shadows, especially if things are pushed too hard. Each of these images received about 1min of post production in Lightroom 6.
Canon 7D, Kenko Tubes & 50mm 1.8 coupled with my home made lighting setup.