The documentation about the Guix System Distribution is available online as part of the GNU Guix package manager manual.
GNU Guix Manual
Documentation for the GNU Guix package manager is available
online. You may also find more information about Guix by running
GuixSD is a distribution of the GNU operating system. Documentation for GNU packages is available online in various formats.
For real-time support from the community, you can connect
#guix channel on irc.freenode.net. There
you can get help about anything related to both the Guix
System Distribution and GNU Guix.
#guix channel is logged. Previous
conversations can be browsed online. See the channel logs.
Email support from the community is also available through several mailing list. The messages sent to the lists are public and archived online.