Devlog #4 Basic CLI Interface Implementation and Setup

Today, I implemented the foundational CLI interface for website-health-checker in cli.py to keep the user interface cleanly separated from the core logic! I configured argparse to handle multiple URL inputs, fixed an argparse import typo in commit 6f1a67a, and successfully verified the CLI execution in Google Colab by overriding pip caching with --no-cache-dir.

My Next Goal 🎯

Add optional --timeout and --version CLI flags, and configure the package entry point in pyproject.toml