Show HN: An AI skill for filtering and reading Hacker Newsletter and others

An AI skill for filtering and reading newsletters, created especially for Hacker Newsletter (https://hackernewsletter.com/). Adjust your filtering rules letter by letter to teach it what interests you and what doesn’t. It includes Python code that shields all emails except those from selected senders. Of course, even though the LLM is forbidden from reading files containing keys or changing the code, it could still do so.