[](https://jxnl.co/writing/2025/08/27/facets-context-engineering/#__codelineno-6-1)$ grep -r "UserService" . --include="*.py" | cut -d: -f1 | sort | uniq -c
[](https://jxnl.co/writing/2025/08/27/facets-context-engineering/#__codelineno-6-2)      6 ./user_controller.py
[](https://jxnl.co/writing/2025/08/27/facets-context-engineering/#__codelineno-6-3)      4 ./auth_service.py
[](https://jxnl.co/writing/2025/08/27/facets-context-engineering/#__codelineno-6-4)      3 ./models.py
[](https://jxnl.co/writing/2025/08/27/facets-context-engineering/#__codelineno-6-5)      2 ./test_user.py