refactor: simplify code, upgrade to agent os, upgrade deps

Signed-off-by: Tyler Slaton <tyler@copilotkit.ai>

Author: tylerslaton

.github/workflows/smoke.yml

@@ -2,11 +2,11 @@ name: Smoke
 
 on:
   push:
-    branches: main
+    branches: [main]
   pull_request:
-    branches: main
+    branches: [main]
   schedule:
-    - cron: '0 0 */2 * *'  # Run every other day at midnight UTC
+    - cron: "0 0 */2 * *" # Run every other day at midnight UTC
 
 jobs:
   smoke:
@@ -45,12 +45,12 @@ jobs:
           # Start the Next.js frontend in background
           npm start &
           FRONTEND_PID=$!
-          
+
           # Wait for frontend to start (max 30 seconds)
           timeout=30
           elapsed=0
           started=false
-          
+
           while [ $elapsed -lt $timeout ] && [ "$started" = false ]; do
             if curl -s http://localhost:3000 > /dev/null 2>&1; then
               started=true
@@ -60,10 +60,10 @@ jobs:
               elapsed=$((elapsed + 1))
             fi
           done
-          
+
           # Clean up background process
           kill $FRONTEND_PID 2>/dev/null || true
-          
+
           if [ "$started" = false ]; then
             echo "❌ Frontend failed to start within 30 seconds"
             exit 1
@@ -75,12 +75,12 @@ jobs:
         run: |
           # Start the Next.js frontend in background
           npm start &
-          
+
           # Wait for frontend to start (max 30 seconds)
           $timeout = 30
           $elapsed = 0
           $started = $false
-          
+
           while ($elapsed -lt $timeout -and -not $started) {
             try {
               $response = Invoke-WebRequest -Uri "http://localhost:3000" -TimeoutSec 1 -ErrorAction SilentlyContinue
@@ -93,7 +93,7 @@ jobs:
               $elapsed++
             }
           }
-          
+
           if (-not $started) {
             Write-Host "❌ Frontend failed to start within 30 seconds"
             exit 1
@@ -108,7 +108,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: smoke
     if: |
-      failure() && 
+      failure() &&
       github.event_name == 'schedule'
     steps:
       - name: Notify Slack
@@ -128,4 +128,4 @@ jobs:
                   }
                 }
               ]
-            } 
+            }

.gitignore

@@ -50,5 +50,5 @@ bun.lockb
 
 # python
 agent/venv/
-agent/__pycache__/
-.venv/
+__pycache__/
+.venv/

README.md

@@ -4,8 +4,8 @@ This is a starter template for building AI agents using [Agno](https://agno.com)
 
 ## Prerequisites
 
-- Node.js 18+ 
-- Python 3.8+
+- Node.js 20+ 
+- Python 3.12+
 - OpenAI API Key (for the Agno agent)
 - Any of the following package managers:
   - pnpm (recommended)
@@ -73,14 +73,14 @@ The following scripts can also be run using your preferred package manager:
 - `lint` - Runs ESLint for code linting
 - `install:agent` - Installs Python dependencies for the agent
 
-## Documentation
+## 📚 Documentation
 
 The main UI component is in `src/app/page.tsx`. You can:
 - Modify the theme colors and styling
 - Add new frontend actions
 - Customize the CopilotKit sidebar appearance
 
-## 📚 Documentation
+Otherwise, check out the documentation relevant to your task:
 
 - [Agno Documentation](https://docs.agno.com/introduction) - Learn more about Agno and its features
 - [CopilotKit Documentation](https://docs.copilotkit.ai) - Explore CopilotKit's capabilities
@@ -107,5 +107,5 @@ If you see "I'm having trouble connecting to my tools", make sure:
 If you encounter Python import errors:
 ```bash
 cd agent
-pip install -r requirements.txt
-```
+uv sync
+```

agent/agent.py

@@ -0,0 +1,18 @@
+"""
+Example for serving you Agno agent as an AG-UI server
+"""
+
+import dotenv
+from agno.os import AgentOS
+from agno.os.interfaces.agui import AGUI
+
+from src.agent import agent
+
+dotenv.load_dotenv()
+
+# Build AgentOS and extract the app for serving
+agent_os = AgentOS(agents=[agent], interfaces=[AGUI(agent=agent)])
+app = agent_os.get_app()
+
+if __name__ == "__main__":
+    agent_os.serve(app="main:app", port=8000, reload=True)

agent/frontend_tools.py

@@ -0,0 +1,15 @@
+[project]
+name = "investment-analyst-agent"
+version = "0.1.0"
+description = "An Agno Agent with Finance tools exposed in an AG-UI compatible way"
+requires-python = ">=3.12"
+dependencies = [
+    "agno>=1.7.8",
+    "openai>=1.88.0",
+    "yfinance>=0.2.63",
+    "fastapi>=0.115.13",
+    "uvicorn>=0.34.3",
+    "ag-ui-protocol>=0.1.8",
+    "packaging>=25.0.0",
+    "python-dotenv>=1.0.0",
+]

agent/main.py

@@ -0,0 +1,25 @@
+"""Example: Agno Agent with Finance tools
+
+This example shows how to create an Agno Agent with tools (YFinanceTools) and expose it in an AG-UI compatible way.
+"""
+
+from agno.agent.agent import Agent
+from agno.models.openai import OpenAIChat
+from agno.tools.yfinance import YFinanceTools
+
+from .tools.backend import get_weather
+from .tools.frontend import add_proverb, set_theme_color
+
+agent = Agent(
+    model=OpenAIChat(id="gpt-4o"),
+    tools=[
+        # Example of backend tools, defined and handled in your agno agent
+        YFinanceTools(),
+        get_weather,
+        # Example of frontend tools, handled in the frontend Next.js app
+        add_proverb,
+        set_theme_color,
+    ],
+    description="You are an demonstrative agent for Agno and CopilotKit's integration.",
+    instructions="Format your response using markdown and use tables to display data where possible.",
+)

agent/pyproject.toml

@@ -0,0 +1,15 @@
+from agno.tools import tool
+
+
+@tool
+def get_weather(location: str):
+    """
+    Get the weather for the current location.
+
+    Args:
+        location (str): The location to get the weather for.
+
+    Returns:
+        str: The weather for the current location.
+    """
+    return f"The weather in {location} is: 70 degrees and Sunny."