Real-Time Python Error Analyzer

I’m building a small personal compiler-style tool that checks my Python code as I write and run it, flagging every kind of mistake—syntax, runtime, and the harder-to-spot logical errors—in real time. Whenever an error is detected I want immediate, actionable suggestions on how to fix it, preferably ranked or explained with short code snippets so I can correct and re-run quickly.

Everything will live locally on my machine, so the solution should install with minimal fuss and run from the command line or an unobtrusive tray/IDE extension. Feel free to lean on libraries such as ast, pylint, mypy, jedi, or your own static-analysis utilities, as long as the combined workflow remains lightweight and offline.

Deliverables
• A Python package (or single executable) that watches a target .py file or directory, compiles/executes on save, and surfaces syntax, runtime, and logical issues in real time.
• Contextual fix suggestions returned alongside each error, ideally colour-coded or otherwise easy to scan.
• A brief README covering setup, commands, and how to extend the ruleset.
• One short demo video or GIF showing the analyzer catching all three error types during a sample run.

Acceptance criteria: installing with pip install . and running a supplied sample file must trigger the live feedback loop without additional configuration.