Create app.py

app.py

@@ -0,0 +1,29 @@
+import streamlit as st
+import os
+import subprocess
+
+def main():
+    st.title("Run Streamlit Apps Within Streamlit")
+
+    uploaded_file = st.file_uploader("Upload a Streamlit App Python File", type=["py"])
+    
+    if uploaded_file is not None:
+        # Save the uploaded file to a temporary location
+        with open("temp_app.py", "wb") as f:
+            f.write(uploaded_file.getvalue())
+        
+        # Run the uploaded Streamlit app as a subprocess
+        cmd = ["streamlit", "run", "temp_app.py"]
+        
+        try:
+            st.write("Running the uploaded app...")
+            result = subprocess.run(cmd, capture_output=True, text=True, check=True)
+            st.write(result.stdout)
+        except subprocess.CalledProcessError as e:
+            st.error(f"Error running the app:\n{e.stderr}")
+
+        # Clean up the temporary file
+        os.remove("temp_app.py")
+
+if __name__ == "__main__":
+    main()