RSS and Webmentions[1] do this pretty well on otherwise ordinary websites. The protocols exist, we just need to make them easier to use for non-engineers. [1]

RSS and Webmentions[1] do this pretty well on otherwise ordinary websites. The protocols exist, we just need to make them easier to use for non-engineers. [1]: https://indieweb.org/Webmention https://indieweb.org/Webmention