[andrewingram]

The main thing I don't want to see is a bunch of repos where you're just taking a library/framework for a spin. This isn't because these are bad in any way, but it can be hard to tell whether they represent your real coding approach or not, and therefore risk creating unconscious bias. Whereas I'm not going to hold it against you if you don't have a public profile.

Now that Github allows free private repositories, if you're planning to use your profile as part of a recruitment process, you're arguably better off only making your best work public. It doesn't have to be your best code, just something you're proud of and are happy to talk about.

This may run counter to normal thinking, but I have no way of knowing the extent to which my assessment is unconsciously coloured by seeing code that isn't representative of your ability, so I worry about the impact of that.