I built a lightweight CLI log analyzer in Python while learning — here’s what I learned

While learning Python I wanted to build something practical instead of small exercises, so I created a CLI tool called LogSnap . It analyzes log files locally and helps quickly detect problems without needing a full monitoring setup. What it does: detects errors and warnings shows surrounding context lines filters by type exports structured reports Why I built it I wanted a simple tool for quickly inspecting logs when debugging locally, without installing heavy stacks. What I learned building it how to structure a CLI project properly argument parsing design clean separation of logic vs output writing maintainable code early If anyone is curious or wants to try it: GitHub repo → https://github.com/Sonic001-h/logsnap Feedback is always welcome 🙂