Let's create a Python Debugger together (opens in new tab)

Python 3.12 adds a new events API useful for debugging:

    PEP 669 defines a new API for profilers, debuggers, and other tools to monitor events in CPython. It covers a wide range of events, including calls, returns, lines, exceptions, jumps, and more. This means that you only pay for what you use, providing support for near-zero overhead debuggers and coverage tools. See sys.monitoring for details.

3.12 adds new APIs (see blog post), but there are 3 other parts of the series that use an older Python API.

You should consider prefixing your articles with Show HN: so they get better attention and even more direct feedback.

I'm assuming this might be your work anyway, feel free to correct me if I'm wrong.

As an aside, I've bookmarked the article, this feels like something that will provide some insight into Python specifics I had no idea existed.