Philips Hue lights with speech commands and dominant color detection
The code is really basic, but easy to use.
The following libraries are used, which can be installed with:
pip install phue speechrecognition numpy sklearn utils cv2
If you don't have pip, do:
sudo apt-get install pip
Code adapted from: http://www.pyimagesearch.com/2014/05/26/opencv-python-k-means-color-clustering/