tools/python_exec_tool.py

from crewai.tools import BaseTool
import subprocess
import tempfile


class PythonExecTool(BaseTool):
    name: str = "Python Execution Tool"
    description: str = "Executes Python code safely"

    def _run(self, code: str):
        with tempfile.NamedTemporaryFile(mode="w", suffix=".py", delete=False) as file:
            file.write(code)
            file_path = file.name

        try:
            result = subprocess.check_output(
                ["python", file_path],
                stderr=subprocess.STDOUT,
                text=True,
            )
            return result

        except subprocess.CalledProcessError as error:
            return error.output