Previewing Claude Code for web branches with GitHub Pages

I'm a big user of Claude Code on the web , Anthropic's poorly named cloud-based version of Claude Code which can be driven via the web or their native mobile and desktop applications. I mostly use it through the Claude iPhone app. The biggest downside of this way of working is that, beyond CLI tools or code libraries, it's difficult to preview its work while it is iterating on the code. I've…