Update app.py

app.py

@@ -25,7 +25,33 @@ st.title("Hugging Face Agent and tools")
 ## LB https://huggingface.co/spaces/qiantong-xu/toolbench-leaderboard
 
 st.markdown("Welcome to the Hugging Face Agent and Tools app! This app allows you to interact with various tools using the Hugging Face API.")
+
+#######
+
+import pandas as pd
+from io import StringIO
+with st.sidebar:
+    
+    uploaded_file = st.file_uploader("Choose a file")
+    if uploaded_file is not None:
+        # To read file as bytes:
+        bytes_data = uploaded_file.getvalue()
+        st.write(bytes_data)
+    
+        # To convert to a string based IO:
+        stringio = StringIO(uploaded_file.getvalue().decode("utf-8"))
+        st.write(stringio)
     
+        # To read file as string:
+        string_data = stringio.read()
+        st.write(string_data)
+    
+        # Can be used wherever a "file-like" object is accepted:
+        dataframe = pd.read_csv(uploaded_file)
+        st.write(dataframe)
+    
+        ########
+
 # Create a page with tabs
 tabs = st.tabs(["Chat", "URL, Tools and logging", "User Description", "Developers"])