If you wish to contribute to RDK Central Github hosted components https://github.com/rdkcentral/ then you are required to have an rdkcentral user ID and to associate your public GitHub username with your RDK Central account.
This is done by first creating an RDK Central account on https://wiki.rdkcentral.com and once created then enter your GitHub public username in your RDK Central wiki profile.
If you do not already have a rdkcentral id then please sign up here: https://wiki.rdkcentral.com/signup.action
Note if you are require access to private rdkcentral repositories please ensure your email account associated with your rdkcentral account is a corporate email account (e.g. comcast, sky etc)
STEP 1: Sign In to rdkcentral wiki and navigate to your rdkcentral user profile
https://wiki.rdkcentral.com/users/viewmyprofile.action
STEP 2: Click on "Edit Profile"
STEP 3: Enter RDK Central public Github username:
In addition if you are a Comcast or Sky employee and have a GHEC account then please also enter your GHEC account username.
STEP 4: Press Save
Once saved the new settings will appear in your profile.