refactor: update application name and enhance header display in Streamlit app

README.md

@@ -67,7 +67,7 @@ servers_json = config/mcp_config.json
 
 Start the application:
 ```bash
-streamlit run src/app.py
+uv run mcpapp
 ```
 
 The app will be available at `http://localhost:8501`
@@ -82,9 +82,6 @@ Key components:
 
 ## Development
 
-### Running Tests
-```bash
-pytest
 ```
 
 ### Code Formatting
@@ -94,7 +91,7 @@ ruff check . --fix
 
 ### Building
 ```bash
-python -m build
+uv build
 ```
 
 ## License

pyproject.toml

@@ -1,5 +1,5 @@
 [project]
-name = "streamlit-chat-app"
+name = "macpapp"
 version = "0.1.0"
 description = "Streamlit chat app with MCP"
 readme = "README.md"

src/app.py

@@ -85,6 +85,7 @@ def init_session_state():
                 base_url=base_url,
             )
             st.session_state.model_name = model_name
+            st.session_state.provider_name = provider_name  # Store provider name
             logger.info("LLMClient initialized successfully.")
 
         except Exception as e:
@@ -182,9 +183,34 @@ def handle_user_input():
 
 def main():
     """Main function to run the Streamlit app."""
-    st.title("MCP Chat App")  # Updated title
     try:
         init_session_state()
+
+        # --- Display Enhanced Header ---
+        provider_name = st.session_state.get("provider_name", "Unknown Provider")
+        model_name = st.session_state.get("model_name", "Unknown Model")
+        mcp_manager = st.session_state.client.mcp_manager  # Get the manager
+
+        server_count = 0
+        tool_count = 0
+        if mcp_manager and mcp_manager.initialized:
+            server_count = len(mcp_manager.servers)
+            try:
+                # Get tool count (might be slightly slow if many tools/servers)
+                tool_count = len(mcp_manager.list_all_tools())
+            except Exception as e:
+                logger.warning(f"Could not retrieve tool count for header: {e}")
+                tool_count = "N/A"  # Display N/A if listing fails
+
+        # Display the new header format
+        st.markdown(f"# Say Hi to **{provider_name.capitalize()}**!")
+        st.write(f"MCP Servers: **{server_count}** | Tools: **{tool_count}**")
+        st.write(f"Model: **{model_name}**")
+        st.divider()
+        # -----------------------------
+
+        # Removed the previous caption display
+
         display_chat_messages()
         handle_user_input()
     except Exception as e:

uv.lock

@@ -424,6 +424,44 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/d1/0f/8910b19ac0670a0f80ce1008e5e751c4a57e14d2c4c13a482aa6079fa9d6/jsonschema_specifications-2024.10.1-py3-none-any.whl", hash = "sha256:a09a0680616357d9a0ecf05c12ad234479f549239d0f5b55f3deea67475da9bf", size = 18459 },
 ]
 
+[[package]]
+name = "macpapp"
+version = "0.1.0"
+source = { editable = "." }
+dependencies = [
+    { name = "anthropic" },
+    { name = "google-genai" },
+    { name = "openai" },
+    { name = "python-dotenv" },
+    { name = "streamlit" },
+]
+
+[package.optional-dependencies]
+dev = [
+    { name = "build" },
+    { name = "pre-commit" },
+    { name = "pytest" },
+    { name = "pytest-asyncio" },
+    { name = "pytest-mock" },
+    { name = "ruff" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "anthropic" },
+    { name = "build", marker = "extra == 'dev'", specifier = ">=1.2.2" },
+    { name = "google-genai" },
+    { name = "openai" },
+    { name = "pre-commit", marker = "extra == 'dev'", specifier = ">=4.0.1" },
+    { name = "pytest", marker = "extra == 'dev'", specifier = ">=8.3.4" },
+    { name = "pytest-asyncio", marker = "extra == 'dev'", specifier = ">=0.25.0" },
+    { name = "pytest-mock", marker = "extra == 'dev'", specifier = ">=3.14.0" },
+    { name = "python-dotenv" },
+    { name = "ruff", marker = "extra == 'dev'" },
+    { name = "streamlit" },
+]
+provides-extras = ["dev"]
+
 [[package]]
 name = "markupsafe"
 version = "3.0.2"
@@ -1135,44 +1173,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/46/9e/e51e34f504940da00145795b9e8be9c129704708b071f672f3626a37d842/streamlit-1.44.0-py3-none-any.whl", hash = "sha256:98510d03e53622bba8f0e9f2fd4f1191b3b55e5c7e55abbbaa0289cb9e21cdea", size = 9812034 },
 ]
 
-[[package]]
-name = "streamlit-chat-app"
-version = "0.1.0"
-source = { editable = "." }
-dependencies = [
-    { name = "anthropic" },
-    { name = "google-genai" },
-    { name = "openai" },
-    { name = "python-dotenv" },
-    { name = "streamlit" },
-]
-
-[package.optional-dependencies]
-dev = [
-    { name = "build" },
-    { name = "pre-commit" },
-    { name = "pytest" },
-    { name = "pytest-asyncio" },
-    { name = "pytest-mock" },
-    { name = "ruff" },
-]
-
-[package.metadata]
-requires-dist = [
-    { name = "anthropic" },
-    { name = "build", marker = "extra == 'dev'", specifier = ">=1.2.2" },
-    { name = "google-genai" },
-    { name = "openai" },
-    { name = "pre-commit", marker = "extra == 'dev'", specifier = ">=4.0.1" },
-    { name = "pytest", marker = "extra == 'dev'", specifier = ">=8.3.4" },
-    { name = "pytest-asyncio", marker = "extra == 'dev'", specifier = ">=0.25.0" },
-    { name = "pytest-mock", marker = "extra == 'dev'", specifier = ">=3.14.0" },
-    { name = "python-dotenv" },
-    { name = "ruff", marker = "extra == 'dev'" },
-    { name = "streamlit" },
-]
-provides-extras = ["dev"]
-
 [[package]]
 name = "tenacity"
 version = "9.0.0"