6.3.25 | AI skeptics are irrational, Cloudflare creates OAuth with Claude, Kan.bn is an open-source Trello alternative

This is a recap of the top 10 posts on Hacker News on Jun 3, 2025.

My AI skeptic friends are all nuts
https://fly.io/blog/youre-all-nuts/
https://news.ycombinator.com/item?id=44163063

Cloudlflare builds OAuth with Claude and publishes all the prompts
https://github.com/cloudflare/workers-oauth-provider/
https://news.ycombinator.com/item?id=44159166

Show HN: Kan.bn – An open-source alterative to Trello
https://github.com/kanbn/kan
https://news.ycombinator.com/item?id=44157177

Show HN: Onlook – Open-source, visual-first Cursor for designers
https://github.com/onlook-dev/onlook
https://news.ycombinator.com/item?id=44127653

Show HN: A toy version of Wireshark (student project)
https://github.com/lixiasky/vanta
https://news.ycombinator.com/item?id=44159758

Show HN: I build one absurd web project every month
https://absurd.website
https://news.ycombinator.com/item?id=44162363

Quarkdown: A modern Markdown-based typesetting system
https://github.com/iamgio/quarkdown
https://news.ycombinator.com/item?id=44167592

AI makes the humanities more important, but also weirder
https://resobscura.substack.com/p/ai-makes-the-humanities-more-important
https://news.ycombinator.com/item?id=44166102

ThorVG: Super Lightweight Vector Graphics Engine
https://www.thorvg.org/about
https://news.ycombinator.com/item?id=44157406

Younger generations less likely to have dementia, study suggests
https://www.theguardian.com/society/2025/jun/02/younger-generations-less-likely-dementia-study
https://news.ycombinator.com/item?id=44160012