Bombadil: Property-based testing for web UIs

Bombadil introduces property-based testing for web UIs, a surprise hit that earned 199 points and 76 comments. This engagement is 27 times higher than the list's average of 7.4 points per story, signaling developers are desperate for better bug-catching tools. It outperforms #12's unsolicited researcher guide by 68 points and is 40% more commented than typical technical posts, proving that practical testing solutions resonate deeply with the Hacker News audience.