Litmus test for your AI coding plan
Purchase a coding plan or deploy your AI agent locally, then hook it to your harness and drop it to this codebase. Ask the agent to figure out why our program isn't working and fix it.
If it can't find and fix the issue independently then you got ripped off!
Conversely, if you can't find and fix the issue independently without AI then forget about vibe coding and go do something more productive ;-)
- Python 3.14
- mypy 1.20.1
- pytest 9.0.3
- pytest-cov 7.1.0
Isolate your dependencies in a virtual environment. We recommend using a Python version manager such as pymanager, pyenv or uv.
pip install -r requirements.txtThe program displays a hello world message.
python main.pymypy .Ensure unit tests pass and the coverage is at least 80%.
pytest -v --cov=. --cov-fail-under=80All the checkmarks are green but the program does not work. Why?