Repo proves the skill
Your app is not shipped when it works only on your laptop. It is shipped when a recruiter or hackathon judge can clone it, run it, inspect the code, and see proof that answers are grounded.
What to include
Your public repo should show the full path from documents to cited answers. Do not hide the important parts in screenshots or private notebooks.
Keep sample documents small and safe to publish. Use your own notes, public policy pages, college handbook excerpts, or dummy startup docs. Do not upload private PDFs, paid course material, or anyone’s Aadhaar, marksheet, or phone number.