imbalanced-learn is currently available on the PyPi's reporitories and you can install it via pip:
pip install -U imbalanced-learn
The package is release also in Anaconda Cloud platform:
conda install -c glemaitre imbalanced-learn
If you prefer, you can clone it and run the setup.py file. Use the following commands to get a copy from Github and install all dependencies:
git clone https://github.com/scikit-learn-contrib/imbalanced-learn.git cd imbalanced-learn python setup.py install
You want to test the code before to install:
$ make test
You wish to test the coverage of your version:
$ make coverage
You can contribute to this code through Pull Request on GitHub. Please, make sure that your code is coming with unit tests to ensure full coverage and continuous integration in the API.