been cranking on this too but not just for snark but for spam/scam heuristics too.
it's something I feel is finally viable to combat at zero cost to the user.
This plus webmcp would allow it to serve as a form of automod too on websites that you authenticate with (imagine a world where your social media profile has an automod of its own powered locally. can use this to steer your feed or to mute/block/moderate as needbe). Even without WebMCP I have been working on making it autodetect html elements and extract UGC (comments/threads..etc) automatically to moderate (since my initial tests with a small group found some websites with frequent UI changes would break if hardcoded or if they did a lot of AB testing)
Even better, the concept would allow you to also use it to hide certain spoilers (imagine sports or new movies that just came out and you want to not have to hide away from all socials).
didn't find any contacts on your new HN account, but in a few weeks will be able to reach out to you with it fleshed out. :)
We have a community of nearly 14k that we will distribute this to