Automated Code Review for Python Projects

Create a Python script that can automate code reviews for Python projects. The script should be able to analyze a Python project's codebase, identify potential issues, and provide suggestions for improvement. The script should be able to check for common issues such as syntax errors, unused imports, and missing documentation. It should also be able to provide recommendations for best practices and coding standards. Assume the script will be run on a large Python project, and that it should be able to handle multiple files and directories. Ensure the script is well-documented and easy to use.