Announcing Reciprocate, a Sweet Solution for Making Your HTML Web Components Reactive

Have you ever been chipping away on vanilla #WebComponents when you began to wonder “hey waitaminute…how do I make it so when I set this #JavaScript property, the equivalent #HTML attribute is updated? And if I set this attribute, the equivalent property is updated? Or when either is updated, my component will re-render?! Where are the APIs for this stuff??”

Worry no longer! 🤓 #WebDev

https://thathtml.blog/2025/09/reciprocate-reactivity-for-html-web-components/