{% if not user %}

LangGraph Assignment

FastAPI + Supabase + PGVector

DocsQA Workspace

Upload PDFs, avoid duplicate reprocessing by file hash, and ask an agent that uses user-scoped document retrieval with optional web search.

Developed by Baba Kattubadi

{% if db_unavailable %}

Database connection is temporarily unavailable. This is usually a transient DNS/network issue with the Supabase host. Please retry shortly.

{% endif %}
{% else %} {% endif %} {% if not user %}

Create account

Start by creating your personal docs workspace.


        


        

          

            
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Continue with your existing account.

          

          
          
          
          

        

      

      {% else %}
      

        

        

          

            
DocsQA Chat

            

              
              Markdown enabled
            

          

          

            

              

                
Ask anything about your uploaded PDFs and I will answer with citations from retrieved chunks.

              

            

          

          

            
            
          

        

      

      {% endif %}