RailsConf 2025 The Ghosts of Action View Cache by Hartley McGuire

It's Railsconf Eve and you're trying to sleep, but you keep being awoken by ghosts trying to tell you about Action View! You're taken to the past, where you learn about Russian Doll Caching. You're shown the present, where brand new tools are built on Action View's foundations. And finally you're shown the future, where Rails applications are more powerful than ever. Through this journey, you’ll gain a deep understanding of Action View and how its primitives can help you solve a wide range of problems. Whether you’re optimizing an existing app or building the future of Rails, you’ll leave knowing how to make your views faster, leaner, and more maintainable.