Anaconda is the OS installer used by Fedora, RHEL, CentOS and other Linux distributions.
Documentation for the Anaconda installer can be found at: https://anaconda-installer.readthedocs.io
Checkout out our easy guide at: https://anaconda-installer.readthedocs.io/en/latest/contributing.html
Kickstart has you covered! Check out the docs at: https://pykickstart.readthedocs.io