Pro tip: Zip up your entire app (yes—even big ones), drop the ZIP into Claude’s chat, and tell it what to fix. It can often make the change for you.
Here’s what’s happening behind the scenes: it unpacks your project, “indexes” your files, finds the code that’s most related to your request, then only pulls those relevant files into the model’s context to generate the updated code.
No IDE required—just upload, ask, apply.
Great for small marketing apps, websites etc.