pydantic-deepagents

```python
from pydantic_deepagents import Agent

class FileAgent(Agent):
    def plan(self):
        return 'I will check the directory for files.'

    def execute(self):
        import os
        files = os.listdir('/path/to/directory')
        return f'Found files: {files}'

agent = FileAgent()
print(agent.plan())
print(agent.execute())
```
### Output:
- **Plan:** I will check the directory for files.
- **Execution Result:** Found files: ['report.pdf', 'presentation.pptx', 'data.csv']