It will. I used to struggle with only having a GitHub account, but no documentation. I use GitHub pages (Jekyll) to document my code and link to the actual projects. You can use Wiki as well (also on GitHub). Just use MarkDown apart from HTML if you want to make a website just to document your code. Employers may ignore your projects unless you provide them with an actual documentation that explains in plain English what is special in them. I only started running a blog a couple of days ago when I realized that there was no time to talk about the actual designs during a job interview. (It will probably take hours just to read thru documentation of the contributions I've made, but one can flip thru it and just look at code snippets and buzz words).