Update app.py

app.py

@@ -64,6 +64,15 @@ final_answer = FinalAnswerTool()
 # 实例化 DuckDuckGo 搜索工具
 search_tool = DuckDuckGoSearchTool()
 
+# 实例化 Hacker news top stories 工具
+hacker_news = get_hacker_news_top_stories
+
+# 实例化时间工具
+get_time = get_current_time_in_timezone
+
+# 实例化 定制工具
+custom = my_custom_tool
+
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
 
@@ -83,7 +92,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, search_tool, image_generation_tool, get_hacker_news_top_stories, get_current_time_in_timezone, my_custom_tool], ## add your tools here (don't remove final answer)
+    tools=[final_answer, search_tool, image_generation_tool, hacker_news, hacker_news, custom], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,