I don't think that's a good solution. Not all code is open source, and I might want to write 1 post about different projects (for example: I created a WP, Android and iOS for the same thing).
If one could host or upload repositories which are private but can be viewed read-only by the means of a password, or a passphrase shared via mail, that would be great.
Although I wonder if a recruiter would even go trough the hassle of entering a password you provided on your resume.