Update 1. Minor - add module versions info

README.md

@@ -7,7 +7,7 @@ sdk: gradio
 sdk_version: 5.50.0
 python_version: 3.12.8
 app_port: 7860
-app_file: gradio_app.py
+app_file: app.py
 suggested_hardware: cpu-basic
 pinned: false
 tags:

wrdler/gradio_ui.py

@@ -37,6 +37,7 @@ from .game_storage import (
     load_game_from_sid
 )
 from .word_loader_ai import generate_ai_words
+from .version_info import versions_html
 
 # Version info
 from . import __version__
@@ -1457,6 +1458,15 @@ def create_app() -> gr.Blocks:
                             label="Music Volume",
                             key="music-volume-slider"
                         )
+        # Version info footer
+        with gr.Row(
+            elem_classes=["version-info-row"],
+            visible=True
+        ):
+            gr.HTML(
+                value=versions_html(),
+                elem_classes=["version-info"]
+            )
 
         # Audio players using HTML components for better compatibility
         audio_player = gr.HTML(
@@ -1872,6 +1882,8 @@ def create_app() -> gr.Blocks:
             outputs=[*common_outputs, music_player]
         )
 
+
+
     return demo
 
 def handle_share_challenge(username: str, state: Dict[str, Any]) -> Tuple[str, Optional[str], Dict[str, Any]]:
@@ -1950,7 +1962,7 @@ def handle_share_challenge(username: str, state: Dict[str, Any]) -> Tuple[str, O
                 exists = any(e.get("username") == name and e.get("score") == score and e.get("time") == time_seconds for e in new_state["challenge_leaderboard"])
                 if not exists:
                     new_state["challenge_leaderboard"].append(lb_entry)
-            status = f"Challenge created! Share with friends: {share_url}";
+            status = f"Challenge created! Share with friends: {share_url}"
             return (status, share_url, new_state)
         else:
             return ("Challenge saved but short link creation failed.", full_url, state)

wrdler/version_info.py

@@ -6,6 +6,11 @@ try:
 except Exception:  # pragma: no cover
     st = None
 
+try:
+    import gradio as gr
+except Exception:  # pragma: no cover
+    gr = None
+
 
 def commit_hash() -> str:
     """Return current git commit hash or '<none>' if unavailable."""
@@ -27,12 +32,12 @@ def get_wrdler_version() -> str:
 def versions_html() -> str:
     """Return a small HTML snippet with runtime and app environment info.
 
-    Includes: git commit, Python version, Streamlit version, and Wrdler version.
+    Includes: git commit, Python version, Gradio version, and Wrdler version.
     """
     python_version = ".".join(str(x) for x in sys.version_info[:3])
     full_python = sys.version.replace("\n", " ")
     commit = commit_hash()
-    streamlit_version = getattr(st, "__version__", "not installed")
+    gradio_version = getattr(gr, "__version__", "not installed") if gr else "not installed"
     wrdler_version = get_wrdler_version()
 
     html = f"""
@@ -43,7 +48,7 @@ def versions_html() -> str:
       &nbsp;|&nbsp;
       <span>python: <span title="{full_python}">{python_version}</span></span>
       &nbsp;|&nbsp;
-      <span>streamlit: {streamlit_version}</span>
+      <span>gradio: {gradio_version}</span>
     </div>
     """
     return html

wrdler/word_loader_ai.py

@@ -805,7 +805,7 @@ try:
 except Exception:
     _GRADIO_AVAILABLE = False
 
-if _GRADIO_AVAILABLE and not USE_HF_WORDS:
+if _GRADIO_AVAILABLE and not USE_HF_WORDS and hasattr(gr, 'mcp_server_function'):
     @gr.mcp_server_function(
         name="generate_ai_words",
         description="""
@@ -912,6 +912,8 @@ else:
         logger.debug("ℹ️ Gradio not available; MCP function not registered")
     elif USE_HF_WORDS:
         logger.debug("ℹ️ USE_HF_WORDS=true; MCP function not registered (remote mode)")
+    else:
+        logger.debug("ℹ️ gr.mcp_server_function not available; MCP function not registered")
 
 hf_root = os.path.join(TMPDIR, "hf-cache")
 os.makedirs(hf_root, exist_ok=True)