Nice concept. One question: was the data generated by an LLM? Don't mean this in a snarky way. The Lichess entry links to a non-existent HN thread[1], and "Show HN: Lichess" does not appear in HN search results. I found a hit for a Lichess client written in Elisp[2]. At least I discovered a cool piece of software.

[1] https://andrewgy8.github.io/hnarcade/games/games/lichess

[2] https://news.ycombinator.com/item?id=46779861

(Not OP) I don't think so, you can find the scraping code here: https://github.com/andrewgy8/hnarcade/blob/main/scripts/scra...

Items that were found by "HN scraper" have working Show HN links. The rest for whatever reason have a non-working link. Probably more likely that the code was generated by LLM and is full of bugs.