[postalcoder]

I'll see your simonw tool and raise you one that actually works: https://hcker.news/?view=frontpage&ai=exclude

I's not just matching against titles. Ironically, I have an agent running daily scans, reading the contents of the top 200 stories of the day. It auto screens high-confidence ones and I make judgement calls on like 10-20 of them per day.

[epihelix]

Right now, that site doesn't show this post, regardless of whether the filter is active or not ...

So, it's impossible to know whether your filter is working on this story yet, either.