This is going to sound like a stupid question, but how does one use Jekyll on Windows? I&#x27;ve also never been quite clear whether the github Jekyll is supposed to be run locally before push or is run automatically on their side.<p>(also, what is S3 adding in your case? As far as I&#x27;m aware github.io sites are free, while AWS billing is not a hard limit and you&#x27;re still liable for potentially huge charges if someone decides to DDOS you while you&#x27;re away from a computer)